157254264 has 64 divisors (see below), whose sum is σ = 442845600. Its totient is φ = 51694848.

The previous prime is 157254257. The next prime is 157254281. The reversal of 157254264 is 462452751.

It is a happy number.

157254264 is a `hidden beast` number, since 1 + 57 + 2 + 542 + 64 = 666.

157254264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 10782 + ... + 20754.

Almost surely, 2^157254264 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 157254264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (221422800).

157254264 is an abundant number, since it is smaller than the sum of its proper divisors (285591336).

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

157254264 is a wasteful number, since it uses less digits than its factorization.

157254264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10061 (or 10051 counting only the distinct ones).

The product of its digits is 67200, while the sum is 36.

The square root of 157254264 is about 12540.1062196458. The cubic root of 157254264 is about 539.7601403874.

The spelling of 157254264 in words is "one hundred fifty-seven million, two hundred fifty-four thousand, two hundred sixty-four".