77036152 has 16 divisors (see below), whose sum is σ = 144686160. Its totient is φ = 38453184.

The previous prime is 77036137. The next prime is 77036233. The reversal of 77036152 is 25163077.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2868 + ... + 12739.

It is an arithmetic number, because the mean of its divisors is an integer number (9042885).

Almost surely, 2^77036152 is an apocalyptic number.

It is an amenable number.

77036152 is a deficient number, since it is larger than the sum of its proper divisors (67650008).

77036152 is a wasteful number, since it uses less digits than its factorization.

77036152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16230 (or 16226 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 31.

The square root of 77036152 is about 8777.0240970388. The cubic root of 77036152 is about 425.4986571365.

The spelling of 77036152 in words is "seventy-seven million, thirty-six thousand, one hundred fifty-two".