5990450404 has 9 divisors (see below), whose sum is σ = 10483559107. Its totient is φ = 2995147804.

The previous prime is 5990450387. The next prime is 5990450423. The reversal of 5990450404 is 4040540995.

The square root of 5990450404 is 77398.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 135447 + ... + 174145.

Almost surely, 2^5990450404 is an apocalyptic number.

5990450404 is the 77398-th square number.

It is an amenable number.

5990450404 is a deficient number, since it is larger than the sum of its proper divisors (4493108703).

5990450404 is an frugal number, since it uses more digits than its factorization.

5990450404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77402 (or 38701 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 40.

The cubic root of 5990450404 is about 1816.1560382815.

Multiplying 5990450404 by its product of nonzero digits (129600), we get a square (776362372358400 = 27863280²).

The spelling of 5990450404 in words is "five billion, nine hundred ninety million, four hundred fifty thousand, four hundred four".