152974000 has 40 divisors (see below), whose sum is σ = 369895968. Its totient is φ = 61188800.

The previous prime is 152973991. The next prime is 152974013. The reversal of 152974000 is 479251.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 152974000.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36244 + ... + 40243.

Almost surely, 2^152974000 is an apocalyptic number.

152974000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152974000 is an abundant number, since it is smaller than the sum of its proper divisors (216921968).

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

152974000 is an equidigital number, since it uses as much as digits as its factorization.

152974000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76510 (or 76494 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 152974000 is about 12368.2658444909. The cubic root of 152974000 is about 534.8178259997.

The spelling of 152974000 in words is "one hundred fifty-two million, nine hundred seventy-four thousand".