5612687990 has 128 divisors (see below), whose sum is σ = 12920705280. Its totient is φ = 1707982848.

The previous prime is 5612687947. The next prime is 5612688017. The reversal of 5612687990 is 997862165.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2995694 + ... + 2997566.

It is an arithmetic number, because the mean of its divisors is an integer number (100943010).

Almost surely, 2^5612687990 is an apocalyptic number.

5612687990 is an abundant number, since it is smaller than the sum of its proper divisors (7308017290).

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

5612687990 is a wasteful number, since it uses less digits than its factorization.

5612687990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2026.

The product of its (nonzero) digits is 1632960, while the sum is 53.

The square root of 5612687990 is about 74917.8749698628. The cubic root of 5612687990 is about 1777.1481486634.

The spelling of 5612687990 in words is "five billion, six hundred twelve million, six hundred eighty-seven thousand, nine hundred ninety".