76673630 has 16 divisors (see below), whose sum is σ = 150559344. Its totient is φ = 27881280.

The previous prime is 76673609. The next prime is 76673647. The reversal of 76673630 is 3637667.

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, 348407 + ... + 348626.

It is an arithmetic number, because the mean of its divisors is an integer number (9409959).

Almost surely, 2^76673630 is an apocalyptic number.

76673630 is a deficient number, since it is larger than the sum of its proper divisors (73885714).

76673630 is a wasteful number, since it uses less digits than its factorization.

76673630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 697051.

The product of its (nonzero) digits is 95256, while the sum is 38.

The square root of 76673630 is about 8756.3479830349. The cubic root of 76673630 is about 424.8301605111.

The spelling of 76673630 in words is "seventy-six million, six hundred seventy-three thousand, six hundred thirty".