157480308 has 24 divisors (see below), whose sum is σ = 408282560. Its totient is φ = 52493400.

The previous prime is 157480307. The next prime is 157480321. The reversal of 157480308 is 803084751.

157480308 is a `hidden beast` number, since 1 + 574 + 80 + 3 + 0 + 8 = 666.

157480308 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 (157480307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 728968 + ... + 729183.

Almost surely, 2^157480308 is an apocalyptic number.

157480308 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

157480308 is an abundant number, since it is smaller than the sum of its proper divisors (250802252).

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

157480308 is a wasteful number, since it uses less digits than its factorization.

157480308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1458164 (or 1458156 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 157480308 is about 12549.1158254277. The cubic root of 157480308 is about 540.0186413318.

The spelling of 157480308 in words is "one hundred fifty-seven million, four hundred eighty thousand, three hundred eight".