76476506 has 8 divisors (see below), whose sum is σ = 121462740. Its totient is φ = 35988928.

The previous prime is 76476469. The next prime is 76476559. The reversal of 76476506 is 60567467.

It can be written as a sum of positive squares in 2 ways, for example, as 74046025 + 2430481 = 8605^2 + 1559^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1124621 + ... + 1124688.

Almost surely, 2^76476506 is an apocalyptic number.

76476506 is a deficient number, since it is larger than the sum of its proper divisors (44986234).

76476506 is a wasteful number, since it uses less digits than its factorization.

76476506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2249328.

The product of its (nonzero) digits is 211680, while the sum is 41.

The square root of 76476506 is about 8745.0846765483. The cubic root of 76476506 is about 424.4657758214.

The spelling of 76476506 in words is "seventy-six million, four hundred seventy-six thousand, five hundred six".