76217452 has 12 divisors (see below), whose sum is σ = 137980080. Its totient is φ = 36794576.

The previous prime is 76217441. The next prime is 76217461. The reversal of 76217452 is 25471267.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 328408 + ... + 328639.

It is an arithmetic number, because the mean of its divisors is an integer number (11498340).

Almost surely, 2^76217452 is an apocalyptic number.

It is an amenable number.

76217452 is a deficient number, since it is larger than the sum of its proper divisors (61762628).

76217452 is a wasteful number, since it uses less digits than its factorization.

76217452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657080 (or 657078 counting only the distinct ones).

The product of its digits is 23520, while the sum is 34.

The square root of 76217452 is about 8730.2607063020. The cubic root of 76217452 is about 423.9859598412.

The spelling of 76217452 in words is "seventy-six million, two hundred seventeen thousand, four hundred fifty-two".