76649082 has 8 divisors (see below), whose sum is σ = 153298176. Its totient is φ = 25549692.

The previous prime is 76649063. The next prime is 76649099. The reversal of 76649082 is 28094667.

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

76649082 is an admirable number.

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, 6387418 + ... + 6387429.

It is an arithmetic number, because the mean of its divisors is an integer number (19162272).

Almost surely, 2^76649082 is an apocalyptic number.

76649082 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

76649082 is a wasteful number, since it uses less digits than its factorization.

76649082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12774852.

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 76649082 is about 8754.9461448943. The cubic root of 76649082 is about 424.7848174819.

The spelling of 76649082 in words is "seventy-six million, six hundred forty-nine thousand, eighty-two".