152784652 has 6 divisors (see below), whose sum is σ = 267373148. Its totient is φ = 76392324.

The previous prime is 152784649. The next prime is 152784677. The reversal of 152784652 is 256487251.

It is a super-2 number, since 2×152784652² = 46686299773522208, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19098078 + ... + 19098085.

Almost surely, 2^152784652 is an apocalyptic number.

It is an amenable number.

152784652 is a deficient number, since it is larger than the sum of its proper divisors (114588496).

152784652 is a wasteful number, since it uses less digits than its factorization.

152784652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38196167 (or 38196165 counting only the distinct ones).

The product of its digits is 134400, while the sum is 40.

The square root of 152784652 is about 12360.6088846788. The cubic root of 152784652 is about 534.5970728077.

The spelling of 152784652 in words is "one hundred fifty-two million, seven hundred eighty-four thousand, six hundred fifty-two".