76770152 has 16 divisors (see below), whose sum is σ = 144240000. Its totient is φ = 38306160.

The previous prime is 76770143. The next prime is 76770157. The reversal of 76770152 is 25107767.

It is not an unprimeable number, because it can be changed into a prime (76770157) 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 in 3 ways as a sum of consecutive naturals, for example, 5624 + ... + 13607.

It is an arithmetic number, because the mean of its divisors is an integer number (9015000).

Almost surely, 2^76770152 is an apocalyptic number.

It is an amenable number.

76770152 is a deficient number, since it is larger than the sum of its proper divisors (67469848).

76770152 is a wasteful number, since it uses less digits than its factorization.

76770152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19736 (or 19732 counting only the distinct ones).

The product of its (nonzero) digits is 20580, while the sum is 35.

The square root of 76770152 is about 8761.8577938700. The cubic root of 76770152 is about 425.0083541610.

The spelling of 76770152 in words is "seventy-six million, seven hundred seventy thousand, one hundred fifty-two".