151490700 has 54 divisors (see below), whose sum is σ = 474842004. Its totient is φ = 40397280.

The previous prime is 151490681. The next prime is 151490711. The reversal of 151490700 is 7094151.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 83262 + ... + 85061.

Almost surely, 2^151490700 is an apocalyptic number.

151490700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

151490700 is an abundant number, since it is smaller than the sum of its proper divisors (323351304).

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

151490700 is a wasteful number, since it uses less digits than its factorization.

151490700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168343 (or 168333 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 27.

The square root of 151490700 is about 12308.1558326177. The cubic root of 151490700 is about 533.0836027012.

The spelling of 151490700 in words is "one hundred fifty-one million, four hundred ninety thousand, seven hundred".