76973230 has 16 divisors (see below), whose sum is σ = 140504544. Its totient is φ = 30355360.

The previous prime is 76973213. The next prime is 76973243. The reversal of 76973230 is 3237967.

76973230 = T₄₇₃ + T₄₇₄ + ... + T₈₂₇.

It is a self number, because there is not a number n which added to its sum of digits gives 76973230.

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, 53497 + ... + 54916.

It is an arithmetic number, because the mean of its divisors is an integer number (8781534).

Almost surely, 2^76973230 is an apocalyptic number.

76973230 is a deficient number, since it is larger than the sum of its proper divisors (63531314).

76973230 is a wasteful number, since it uses less digits than its factorization.

76973230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108491.

The product of its (nonzero) digits is 47628, while the sum is 37.

The square root of 76973230 is about 8773.4388924754. The cubic root of 76973230 is about 425.3827785590.

The spelling of 76973230 in words is "seventy-six million, nine hundred seventy-three thousand, two hundred thirty".