2377290664 has 48 divisors (see below), whose sum is σ = 5205103200. Its totient is φ = 1014920928.

The previous prime is 2377290661. The next prime is 2377290677. The reversal of 2377290664 is 4660927732.

It is a super-2 number, since 2×2377290664² = 11303021802283121792, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2377290661) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 91567 + ... + 114625.

It is an arithmetic number, because the mean of its divisors is an integer number (108439650).

Almost surely, 2^2377290664 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2377290664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2602551600).

2377290664 is an abundant number, since it is smaller than the sum of its proper divisors (2827812536).

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

2377290664 is a wasteful number, since it uses less digits than its factorization.

2377290664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23342 (or 23331 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 46.

The square root of 2377290664 is about 48757.4677767416. The cubic root of 2377290664 is about 1334.6296276962.

The spelling of 2377290664 in words is "two billion, three hundred seventy-seven million, two hundred ninety thousand, six hundred sixty-four".