2492418048 has 48 divisors (see below), whose sum is σ = 6644841840. Its totient is φ = 830803968.

The previous prime is 2492418041. The next prime is 2492418083. The reversal of 2492418048 is 8408142942.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×2492418048² = 12424295451992260608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2492418041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 196690 + ... + 208977.

It is an arithmetic number, because the mean of its divisors is an integer number (138434205).

Almost surely, 2^2492418048 is an apocalyptic number.

It is an amenable number.

2492418048 is an abundant number, since it is smaller than the sum of its proper divisors (4152423792).

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

2492418048 is an equidigital number, since it uses as much as digits as its factorization.

2492418048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405692 (or 405672 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 42.

The square root of 2492418048 is about 49924.1229066671. The cubic root of 2492418048 is about 1355.8353799862.

The spelling of 2492418048 in words is "two billion, four hundred ninety-two million, four hundred eighteen thousand, forty-eight".