76059945 has 64 divisors (see below), whose sum is σ = 153350400. Its totient is φ = 35458560.

The previous prime is 76059923. The next prime is 76059947. The reversal of 76059945 is 54995067.

It is a happy number.

It is not a de Polignac number, because 76059945 - 2⁵ = 76059913 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 76059945.

It is not an unprimeable number, because it can be changed into a prime (76059947) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 32205 + ... + 34485.

It is an arithmetic number, because the mean of its divisors is an integer number (2396100).

Almost surely, 2^76059945 is an apocalyptic number.

It is an amenable number.

76059945 is an abundant number, since it is smaller than the sum of its proper divisors (77290455).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

76059945 is a wasteful number, since it uses less digits than its factorization.

76059945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2327 (or 2321 counting only the distinct ones).

The product of its (nonzero) digits is 340200, while the sum is 45.

The square root of 76059945 is about 8721.2352909436. The cubic root of 76059945 is about 423.6936960198.

The spelling of 76059945 in words is "seventy-six million, fifty-nine thousand, nine hundred forty-five".