2408997916 has 48 divisors (see below), whose sum is σ = 4788115360. Its totient is φ = 1051315200.

The previous prime is 2408997889. The next prime is 2408997917. The reversal of 2408997916 is 6197998042.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2408997917) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 591760 + ... + 595816.

Almost surely, 2^2408997916 is an apocalyptic number.

2408997916 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2408997916 is a deficient number, since it is larger than the sum of its proper divisors (2379117444).

2408997916 is a wasteful number, since it uses less digits than its factorization.

2408997916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4694 (or 4692 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 55.

The square root of 2408997916 is about 49081.5435372605. The cubic root of 2408997916 is about 1340.5370083474.

The spelling of 2408997916 in words is "two billion, four hundred eight million, nine hundred ninety-seven thousand, nine hundred sixteen".