148082580 has 240 divisors, whose sum is σ = 519583680. Its totient is φ = 35085312.

The previous prime is 148082573. The next prime is 148082587. The reversal of 148082580 is 85280841.

148082580 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (148082573) and next prime (148082587).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148082587) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 523119 + ... + 523401.

It is an arithmetic number, because the mean of its divisors is an integer number (2164932).

Almost surely, 2^148082580 is an apocalyptic number.

148082580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 148082580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (259791840).

148082580 is an abundant number, since it is smaller than the sum of its proper divisors (371501100).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

148082580 is a wasteful number, since it uses less digits than its factorization.

148082580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340 (or 329 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 36.

The square root of 148082580 is about 12168.9186043789. The cubic root of 148082580 is about 529.0556102597.

The spelling of 148082580 in words is "one hundred forty-eight million, eighty-two thousand, five hundred eighty".