76442674 has 16 divisors (see below), whose sum is σ = 142958016. Its totient is φ = 29782800.

The previous prime is 76442671. The next prime is 76442677. The reversal of 76442674 is 47624467.

It is an interprime number because it is at equal distance from previous prime (76442671) and next prime (76442677).

It is not an unprimeable number, because it can be changed into a prime (76442671) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 248037 + ... + 248344.

It is an arithmetic number, because the mean of its divisors is an integer number (8934876).

Almost surely, 2^76442674 is an apocalyptic number.

76442674 is a deficient number, since it is larger than the sum of its proper divisors (66515342).

76442674 is a wasteful number, since it uses less digits than its factorization.

76442674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496401.

The product of its digits is 225792, while the sum is 40.

The square root of 76442674 is about 8743.1501188073. The cubic root of 76442674 is about 424.4031742678.

The spelling of 76442674 in words is "seventy-six million, four hundred forty-two thousand, six hundred seventy-four".