5607990 has 24 divisors (see below), whose sum is σ = 14581008. Its totient is φ = 1495440.

The previous prime is 5607971. The next prime is 5608003. The reversal of 5607990 is 997065.

5607990 is a `hidden beast` number, since 560 + 7 + 9 + 90 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31066 + ... + 31245.

It is an arithmetic number, because the mean of its divisors is an integer number (607542).

Almost surely, 2^5607990 is an apocalyptic number.

5607990 is an abundant number, since it is smaller than the sum of its proper divisors (8973018).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5607990 is a wasteful number, since it uses less digits than its factorization.

5607990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62324 (or 62321 counting only the distinct ones).

The product of its (nonzero) digits is 17010, while the sum is 36.

The square root of 5607990 is about 2368.1195071195. The cubic root of 5607990 is about 177.6652167962.

It can be divided in two parts, 56079 and 90, that added together give a square (56169 = 237²).

The spelling of 5607990 in words is "five million, six hundred seven thousand, nine hundred ninety".