995478004 has 6 divisors (see below), whose sum is σ = 1742086514. Its totient is φ = 497739000.

The previous prime is 995477999. The next prime is 995478023. The reversal of 995478004 is 400874599.

It can be written as a sum of positive squares in only one way, i.e., 921001104 + 74476900 = 30348^2 + 8630^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124434747 + ... + 124434754.

Almost surely, 2^995478004 is an apocalyptic number.

It is an amenable number.

995478004 is a deficient number, since it is larger than the sum of its proper divisors (746608510).

995478004 is a wasteful number, since it uses less digits than its factorization.

995478004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248869505 (or 248869503 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 46.

The square root of 995478004 is about 31551.1965541721. The cubic root of 995478004 is about 998.4903902251.

The spelling of 995478004 in words is "nine hundred ninety-five million, four hundred seventy-eight thousand, four".