76260345 has 16 divisors (see below), whose sum is σ = 139447680. Its totient is φ = 34861824.

The previous prime is 76260337. The next prime is 76260347. The reversal of 76260345 is 54306267.

It is not a de Polignac number, because 76260345 - 2³ = 76260337 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (76260347) 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, 363040 + ... + 363249.

It is an arithmetic number, because the mean of its divisors is an integer number (8715480).

Almost surely, 2^76260345 is an apocalyptic number.

It is an amenable number.

76260345 is a deficient number, since it is larger than the sum of its proper divisors (63187335).

76260345 is a wasteful number, since it uses less digits than its factorization.

76260345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 726304.

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 76260345 is about 8732.7169311733. The cubic root of 76260345 is about 424.0654806458.

The spelling of 76260345 in words is "seventy-six million, two hundred sixty thousand, three hundred forty-five".