2481405900 has 72 divisors (see below), whose sum is σ = 7184529744. Its totient is φ = 661248000.

The previous prime is 2481405889. The next prime is 2481405911. The reversal of 2481405900 is 95041842.

It is an interprime number because it is at equal distance from previous prime (2481405889) and next prime (2481405911).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 838824 + ... + 841776.

Almost surely, 2^2481405900 is an apocalyptic number.

2481405900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2481405900 is an abundant number, since it is smaller than the sum of its proper divisors (4703123844).

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

2481405900 is a wasteful number, since it uses less digits than its factorization.

2481405900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5771 (or 5764 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 2481405900 is about 49813.7119676902. The cubic root of 2481405900 is about 1353.8356214000.

The spelling of 2481405900 in words is "two billion, four hundred eighty-one million, four hundred five thousand, nine hundred".