76874245 has 8 divisors (see below), whose sum is σ = 105427584. Its totient is φ = 52713744.

The previous prime is 76874219. The next prime is 76874249. The reversal of 76874245 is 54247867.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 76874245 - 2⁹ = 76873733 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76874249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1098169 + ... + 1098238.

It is an arithmetic number, because the mean of its divisors is an integer number (13178448).

Almost surely, 2^76874245 is an apocalyptic number.

It is an amenable number.

76874245 is a deficient number, since it is larger than the sum of its proper divisors (28553339).

76874245 is a wasteful number, since it uses less digits than its factorization.

76874245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2196419.

The product of its digits is 376320, while the sum is 43.

The square root of 76874245 is about 8767.7959031903. The cubic root of 76874245 is about 425.2003576644.

The spelling of 76874245 in words is "seventy-six million, eight hundred seventy-four thousand, two hundred forty-five".