152704216 has 32 divisors (see below), whose sum is σ = 344448000. Its totient is φ = 61999776.

The previous prime is 152704187. The next prime is 152704219. The reversal of 152704216 is 612407251.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152704219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70696 + ... + 72823.

It is an arithmetic number, because the mean of its divisors is an integer number (10764000).

Almost surely, 2^152704216 is an apocalyptic number.

It is an amenable number.

152704216 is an abundant number, since it is smaller than the sum of its proper divisors (191743784).

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

152704216 is a wasteful number, since it uses less digits than its factorization.

152704216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143551 (or 143547 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 152704216 is about 12357.3547331134. The cubic root of 152704216 is about 534.5032405238.

The spelling of 152704216 in words is "one hundred fifty-two million, seven hundred four thousand, two hundred sixteen".