148025880 has 192 divisors, whose sum is σ = 507255840. Its totient is φ = 38817792.

The previous prime is 148025879. The next prime is 148025881. The reversal of 148025880 is 88520841.

It is an interprime number because it is at equal distance from previous prime (148025879) and next prime (148025881).

It is a super-2 number, since 2×148025880² = 43823322299548800, which contains 22 as substring.

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 (148025881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 942762 + ... + 942918.

Almost surely, 2^148025880 is an apocalyptic number.

148025880 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 148025880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (253627920).

148025880 is an abundant number, since it is smaller than the sum of its proper divisors (359229960).

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

148025880 is a wasteful number, since it uses less digits than its factorization.

148025880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280 (or 264 counting only the distinct ones).

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

The square root of 148025880 is about 12166.5886755491. The cubic root of 148025880 is about 528.9880774850.

The spelling of 148025880 in words is "one hundred forty-eight million, twenty-five thousand, eight hundred eighty".