2375220690 has 48 divisors (see below), whose sum is σ = 6186024000. Its totient is φ = 632320416.

The previous prime is 2375220619. The next prime is 2375220703. The reversal of 2375220690 is 960225732.

2375220690 is a `hidden beast` number, since 2 + 375 + 220 + 69 + 0 = 666.

It is a super-2 number, since 2×2375220690² = 11283346652408152200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31881 + ... + 75939.

It is an arithmetic number, because the mean of its divisors is an integer number (128875500).

Almost surely, 2^2375220690 is an apocalyptic number.

2375220690 is an abundant number, since it is smaller than the sum of its proper divisors (3810803310).

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

2375220690 is a wasteful number, since it uses less digits than its factorization.

2375220690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44671 (or 44668 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 2375220690 is about 48736.2359030732. The cubic root of 2375220690 is about 1334.2421486642.

The spelling of 2375220690 in words is "two billion, three hundred seventy-five million, two hundred twenty thousand, six hundred ninety".