76205734 has 16 divisors (see below), whose sum is σ = 124860240. Its totient is φ = 34594560.

The previous prime is 76205729. The next prime is 76205737. The reversal of 76205734 is 43750267.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 76205734.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76205737) 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 in 7 ways as a sum of consecutive naturals, for example, 20482 + ... + 23914.

It is an arithmetic number, because the mean of its divisors is an integer number (7803765).

Almost surely, 2^76205734 is an apocalyptic number.

76205734 is a deficient number, since it is larger than the sum of its proper divisors (48654506).

76205734 is a wasteful number, since it uses less digits than its factorization.

76205734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4455.

The product of its (nonzero) digits is 35280, while the sum is 34.

The square root of 76205734 is about 8729.5895665260. The cubic root of 76205734 is about 423.9642302505.

The spelling of 76205734 in words is "seventy-six million, two hundred five thousand, seven hundred thirty-four".