74804404 has 24 divisors (see below), whose sum is σ = 132460328. Its totient is φ = 36961920.

The previous prime is 74804383. The next prime is 74804423. The reversal of 74804404 is 40440847.

It can be written as a sum of positive squares in 4 ways, for example, as 810000 + 73994404 = 900^2 + 8602^2 .

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, 200362 + ... + 200734.

Almost surely, 2^74804404 is an apocalyptic number.

It is an amenable number.

74804404 is a deficient number, since it is larger than the sum of its proper divisors (57655924).

74804404 is a wasteful number, since it uses less digits than its factorization.

74804404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 835 (or 833 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 31.

The square root of 74804404 is about 8648.9539251866. The cubic root of 74804404 is about 421.3494089253.

The spelling of 74804404 in words is "seventy-four million, eight hundred four thousand, four hundred four".