75764434 has 16 divisors (see below), whose sum is σ = 117826560. Its totient is φ = 36499680.

The previous prime is 75764417. The next prime is 75764489. The reversal of 75764434 is 43446757.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12262 + ... + 17374.

It is an arithmetic number, because the mean of its divisors is an integer number (7364160).

Almost surely, 2^75764434 is an apocalyptic number.

75764434 is a deficient number, since it is larger than the sum of its proper divisors (42062126).

75764434 is a wasteful number, since it uses less digits than its factorization.

75764434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5385.

The product of its digits is 282240, while the sum is 40.

The square root of 75764434 is about 8704.2767649013. The cubic root of 75764434 is about 423.1442668794.

The spelling of 75764434 in words is "seventy-five million, seven hundred sixty-four thousand, four hundred thirty-four".