152776828 has 6 divisors (see below), whose sum is σ = 267359456. Its totient is φ = 76388412.

The previous prime is 152776823. The next prime is 152776831. The reversal of 152776828 is 828677251.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152776823) by changing a digit.

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, 19097100 + ... + 19097107.

Almost surely, 2^152776828 is an apocalyptic number.

It is an amenable number.

152776828 is a deficient number, since it is larger than the sum of its proper divisors (114582628).

152776828 is a wasteful number, since it uses less digits than its factorization.

152776828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38194211 (or 38194209 counting only the distinct ones).

The product of its digits is 376320, while the sum is 46.

The square root of 152776828 is about 12360.2923913636. The cubic root of 152776828 is about 534.5879471989.

The spelling of 152776828 in words is "one hundred fifty-two million, seven hundred seventy-six thousand, eight hundred twenty-eight".