2402551100 has 36 divisors (see below), whose sum is σ = 5216728608. Its totient is φ = 960432000.

The previous prime is 2402551097. The next prime is 2402551111. The reversal of 2402551100 is 11552042.

It is a super-2 number, since 2×2402551100² = 11544503576222420000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 180680 + ... + 193520.

It is an arithmetic number, because the mean of its divisors is an integer number (144909128).

Almost surely, 2^2402551100 is an apocalyptic number.

2402551100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2402551100 is an abundant number, since it is smaller than the sum of its proper divisors (2814177508).

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

2402551100 is a wasteful number, since it uses less digits than its factorization.

2402551100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14726 (or 14719 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 2402551100 is about 49015.8249956073. The cubic root of 2402551100 is about 1339.3401184012.

The spelling of 2402551100 in words is "two billion, four hundred two million, five hundred fifty-one thousand, one hundred".