151725396 has 12 divisors (see below), whose sum is σ = 354025952. Its totient is φ = 50575128.

The previous prime is 151725389. The next prime is 151725397. The reversal of 151725396 is 693527151.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151725397) 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 3 ways as a sum of consecutive naturals, for example, 6321880 + ... + 6321903.

Almost surely, 2^151725396 is an apocalyptic number.

It is an amenable number.

151725396 is an abundant number, since it is smaller than the sum of its proper divisors (202300556).

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

151725396 is a wasteful number, since it uses less digits than its factorization.

151725396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12643790 (or 12643788 counting only the distinct ones).

The product of its digits is 56700, while the sum is 39.

The square root of 151725396 is about 12317.6863087189. The cubic root of 151725396 is about 533.3587527815.

The spelling of 151725396 in words is "one hundred fifty-one million, seven hundred twenty-five thousand, three hundred ninety-six".