148009680 has 400 divisors, whose sum is σ = 635209344. Its totient is φ = 31104000.

The previous prime is 148009679. The next prime is 148009691. The reversal of 148009680 is 86900841.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 589555 + ... + 589805.

Almost surely, 2^148009680 is an apocalyptic number.

148009680 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 148009680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (317604672).

148009680 is an abundant number, since it is smaller than the sum of its proper divisors (487199664).

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

148009680 is a wasteful number, since it uses less digits than its factorization.

148009680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296 (or 281 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 148009680 is about 12165.9228996406. The cubic root of 148009680 is about 528.9687792391.

The spelling of 148009680 in words is "one hundred forty-eight million, nine thousand, six hundred eighty".