76432316 has 6 divisors (see below), whose sum is σ = 133756560. Its totient is φ = 38216156.

The previous prime is 76432303. The next prime is 76432319. The reversal of 76432316 is 61323467.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76432319) 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, 9554036 + ... + 9554043.

It is an arithmetic number, because the mean of its divisors is an integer number (22292760).

Almost surely, 2^76432316 is an apocalyptic number.

It is an amenable number.

76432316 is a deficient number, since it is larger than the sum of its proper divisors (57324244).

76432316 is a wasteful number, since it uses less digits than its factorization.

76432316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19108083 (or 19108081 counting only the distinct ones).

The product of its digits is 18144, while the sum is 32.

The square root of 76432316 is about 8742.5577493088. The cubic root of 76432316 is about 424.3840044925.

The spelling of 76432316 in words is "seventy-six million, four hundred thirty-two thousand, three hundred sixteen".