76705052 has 24 divisors (see below), whose sum is σ = 141724800. Its totient is φ = 36224496.

The previous prime is 76705039. The next prime is 76705061. The reversal of 76705052 is 25050767.

It is a happy number.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

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, 27473 + ... + 30135.

It is an arithmetic number, because the mean of its divisors is an integer number (5905200).

Almost surely, 2^76705052 is an apocalyptic number.

It is an amenable number.

76705052 is a deficient number, since it is larger than the sum of its proper divisors (65019748).

76705052 is a wasteful number, since it uses less digits than its factorization.

76705052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3065 (or 3063 counting only the distinct ones).

The product of its (nonzero) digits is 14700, while the sum is 32.

The square root of 76705052 is about 8758.1420404102. The cubic root of 76705052 is about 424.8881865025. Note that the first 3 decimals are identical.

The spelling of 76705052 in words is "seventy-six million, seven hundred five thousand, fifty-two".