76740074 has 32 divisors (see below), whose sum is σ = 125188416. Its totient is φ = 35147520.

The previous prime is 76740073. The next prime is 76740077. The reversal of 76740074 is 47004767.

It is not an unprimeable number, because it can be changed into a prime (76740071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 337949 + ... + 338175.

It is an arithmetic number, because the mean of its divisors is an integer number (3912138).

Almost surely, 2^76740074 is an apocalyptic number.

76740074 is a deficient number, since it is larger than the sum of its proper divisors (48448342).

76740074 is a wasteful number, since it uses less digits than its factorization.

76740074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470.

The product of its (nonzero) digits is 32928, while the sum is 35.

The square root of 76740074 is about 8760.1412089075. The cubic root of 76740074 is about 424.9528418263.

The spelling of 76740074 in words is "seventy-six million, seven hundred forty thousand, seventy-four".