76606450 has 24 divisors (see below), whose sum is σ = 145967220. Its totient is φ = 29894400.

The previous prime is 76606441. The next prime is 76606457. The reversal of 76606450 is 5460667.

It can be written as a sum of positive squares in 6 ways, for example, as 18861649 + 57744801 = 4343^2 + 7599^2 .

It is not an unprimeable number, because it can be changed into a prime (76606457) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16635 + ... + 20734.

Almost surely, 2^76606450 is an apocalyptic number.

76606450 is a deficient number, since it is larger than the sum of its proper divisors (69360770).

76606450 is a wasteful number, since it uses less digits than its factorization.

76606450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37422 (or 37417 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 76606450 is about 8752.5110682592. The cubic root of 76606450 is about 424.7060481765.

The spelling of 76606450 in words is "seventy-six million, six hundred six thousand, four hundred fifty".