2496900849 has 4 divisors (see below), whose sum is σ = 3329201136. Its totient is φ = 1664600564.

The previous prime is 2496900821. The next prime is 2496900851. The reversal of 2496900849 is 9480096942.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2496900849 - 2²⁷ = 2362683121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2496400849) 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, 416150139 + ... + 416150144.

It is an arithmetic number, because the mean of its divisors is an integer number (832300284).

Almost surely, 2^2496900849 is an apocalyptic number.

It is an amenable number.

2496900849 is a deficient number, since it is larger than the sum of its proper divisors (832300287).

2496900849 is an equidigital number, since it uses as much as digits as its factorization.

2496900849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 832300286.

The product of its (nonzero) digits is 1119744, while the sum is 51.

The square root of 2496900849 is about 49968.9988793052. The cubic root of 2496900849 is about 1356.6477503884.

The spelling of 2496900849 in words is "two billion, four hundred ninety-six million, nine hundred thousand, eight hundred forty-nine".