151920192 has 28 divisors (see below), whose sum is σ = 401956016. Its totient is φ = 50640000.

The previous prime is 151920157. The next prime is 151920193. The reversal of 151920192 is 291029151.

151920192 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (151920193) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 395434 + ... + 395817.

It is an arithmetic number, because the mean of its divisors is an integer number (14355572).

Almost surely, 2^151920192 is an apocalyptic number.

151920192 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

151920192 is an abundant number, since it is smaller than the sum of its proper divisors (250035824).

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

151920192 is an equidigital number, since it uses as much as digits as its factorization.

151920192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 791266 (or 791256 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 30.

The square root of 151920192 is about 12325.5909391802. The cubic root of 151920192 is about 533.5869099719.

The spelling of 151920192 in words is "one hundred fifty-one million, nine hundred twenty thousand, one hundred ninety-two".