2513682490 has 32 divisors (see below), whose sum is σ = 4938200640. Its totient is φ = 913651200.

The previous prime is 2513682487. The next prime is 2513682491. The reversal of 2513682490 is 942863152.

It is not an unprimeable number, because it can be changed into a prime (2513682491) 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, 344985 + ... + 352195.

It is an arithmetic number, because the mean of its divisors is an integer number (154318770).

Almost surely, 2^2513682490 is an apocalyptic number.

2513682490 is a deficient number, since it is larger than the sum of its proper divisors (2424518150).

2513682490 is a wasteful number, since it uses less digits than its factorization.

2513682490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10398.

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 2513682490 is about 50136.6382000229. The cubic root of 2513682490 is about 1359.6803043965.

The spelling of 2513682490 in words is "two billion, five hundred thirteen million, six hundred eighty-two thousand, four hundred ninety".