152274616 has 16 divisors (see below), whose sum is σ = 307477800. Its totient is φ = 70280544.

The previous prime is 152274611. The next prime is 152274631. The reversal of 152274616 is 616472251.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152274611) 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, 731986 + ... + 732193.

Almost surely, 2^152274616 is an apocalyptic number.

It is an amenable number.

152274616 is an abundant number, since it is smaller than the sum of its proper divisors (155203184).

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

152274616 is a wasteful number, since it uses less digits than its factorization.

152274616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1464198 (or 1464194 counting only the distinct ones).

The product of its digits is 20160, while the sum is 34.

The square root of 152274616 is about 12339.9601295952. The cubic root of 152274616 is about 534.0015336590.

The spelling of 152274616 in words is "one hundred fifty-two million, two hundred seventy-four thousand, six hundred sixteen".