157460450 has 48 divisors (see below), whose sum is σ = 335811840. Its totient is φ = 53809920.

The previous prime is 157460449. The next prime is 157460473. The reversal of 157460450 is 54064751.

157460450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 151031 + ... + 152069.

It is an arithmetic number, because the mean of its divisors is an integer number (6996080).

Almost surely, 2^157460450 is an apocalyptic number.

157460450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

157460450 is an abundant number, since it is smaller than the sum of its proper divisors (178351390).

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

157460450 is a wasteful number, since it uses less digits than its factorization.

157460450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1491 (or 1486 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 157460450 is about 12548.3245893625. The cubic root of 157460450 is about 539.9959418991.

The spelling of 157460450 in words is "one hundred fifty-seven million, four hundred sixty thousand, four hundred fifty".