76045642 has 8 divisors (see below), whose sum is σ = 114105600. Its totient is φ = 38010444.

The previous prime is 76045609. The next prime is 76045687. The reversal of 76045642 is 24654067.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 76045598 and 76045607.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7959 + ... + 14677.

It is an arithmetic number, because the mean of its divisors is an integer number (14263200).

Almost surely, 2^76045642 is an apocalyptic number.

76045642 is a deficient number, since it is larger than the sum of its proper divisors (38059958).

76045642 is a wasteful number, since it uses less digits than its factorization.

76045642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12380.

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 76045642 is about 8720.4152424068. The cubic root of 76045642 is about 423.6671359566.

The spelling of 76045642 in words is "seventy-six million, forty-five thousand, six hundred forty-two".