2632898380 has 36 divisors (see below), whose sum is σ = 6431797008. Its totient is φ = 902707680.

The previous prime is 2632898377. The next prime is 2632898431. The reversal of 2632898380 is 838982362.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1342336 + ... + 1344295.

It is an arithmetic number, because the mean of its divisors is an integer number (178661028).

Almost surely, 2^2632898380 is an apocalyptic number.

2632898380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2632898380 is an abundant number, since it is smaller than the sum of its proper divisors (3798898628).

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

2632898380 is a wasteful number, since it uses less digits than its factorization.

2632898380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2686654 (or 2686645 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 49.

The square root of 2632898380 is about 51311.7762311928. The cubic root of 2632898380 is about 1380.8442603982.

The spelling of 2632898380 in words is "two billion, six hundred thirty-two million, eight hundred ninety-eight thousand, three hundred eighty".