76470332 has 48 divisors (see below), whose sum is σ = 143428320. Its totient is φ = 35616000.

The previous prime is 76470319. The next prime is 76470349. The reversal of 76470332 is 23307467.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 714623 + ... + 714729.

It is an arithmetic number, because the mean of its divisors is an integer number (2988090).

Almost surely, 2^76470332 is an apocalyptic number.

It is an amenable number.

76470332 is a deficient number, since it is larger than the sum of its proper divisors (66957988).

76470332 is a wasteful number, since it uses less digits than its factorization.

76470332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302 (or 300 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 32.

The square root of 76470332 is about 8744.7316711263. The cubic root of 76470332 is about 424.4543530444.

Adding to 76470332 its reverse (23307467), we get a palindrome (99777799).

The spelling of 76470332 in words is "seventy-six million, four hundred seventy thousand, three hundred thirty-two".