2077643152 has 40 divisors (see below), whose sum is σ = 4338847296. Its totient is φ = 958079616.

The previous prime is 2077643149. The next prime is 2077643207. The reversal of 2077643152 is 2513467702.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 280683 + ... + 287989.

Almost surely, 2^2077643152 is an apocalyptic number.

It is an amenable number.

2077643152 is an abundant number, since it is smaller than the sum of its proper divisors (2261204144).

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

2077643152 is a wasteful number, since it uses less digits than its factorization.

2077643152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8695 (or 8689 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 37.

The square root of 2077643152 is about 45581.1710248870. The cubic root of 2077643152 is about 1276.0185431804.

The spelling of 2077643152 in words is "two billion, seventy-seven million, six hundred forty-three thousand, one hundred fifty-two".