2790853632 has 132 divisors (see below), whose sum is σ = 9209960656. Its totient is φ = 797368320.

The previous prime is 2790853631. The next prime is 2790853633. The reversal of 2790853632 is 2363580972.

2790853632 is a `hidden beast` number, since 2 + 7 + 9 + 0 + 8 + 5 + 3 + 632 = 666.

It is an interprime number because it is at equal distance from previous prime (2790853631) and next prime (2790853633).

It is not an unprimeable number, because it can be changed into a prime (2790853631) 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, 42882 + ... + 86142.

Almost surely, 2^2790853632 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 2790853632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4604980328).

2790853632 is an abundant number, since it is smaller than the sum of its proper divisors (6419107024).

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

2790853632 is a wasteful number, since it uses less digits than its factorization.

2790853632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43294 (or 43273 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The square root of 2790853632 is about 52828.5304735992. The cubic root of 2790853632 is about 1407.9233773730.

The spelling of 2790853632 in words is "two billion, seven hundred ninety million, eight hundred fifty-three thousand, six hundred thirty-two".