150257492 has 48 divisors (see below), whose sum is σ = 347131008. Its totient is φ = 55096320.

The previous prime is 150257479. The next prime is 150257501. The reversal of 150257492 is 294752051.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9113 + ... + 19584.

It is an arithmetic number, because the mean of its divisors is an integer number (7231896).

Almost surely, 2^150257492 is an apocalyptic number.

It is an amenable number.

150257492 is an abundant number, since it is smaller than the sum of its proper divisors (196873516).

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

150257492 is a wasteful number, since it uses less digits than its factorization.

150257492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28736 (or 28734 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 150257492 is about 12257.9562733761. The cubic root of 150257492 is about 531.6331397684.

The spelling of 150257492 in words is "one hundred fifty million, two hundred fifty-seven thousand, four hundred ninety-two".