2494491310 has 16 divisors (see below), whose sum is σ = 4519822752. Its totient is φ = 991188000.

The previous prime is 2494491299. The next prime is 2494491313. The reversal of 2494491310 is 131944942.

It is a super-2 number, since 2×2494491310² = 12444973791331032200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2494491310.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2494491313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 824481 + ... + 827500.

It is an arithmetic number, because the mean of its divisors is an integer number (282488922).

Almost surely, 2^2494491310 is an apocalyptic number.

2494491310 is a deficient number, since it is larger than the sum of its proper divisors (2025331442).

2494491310 is a wasteful number, since it uses less digits than its factorization.

2494491310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1652139.

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 2494491310 is about 49944.8827208554. The cubic root of 2494491310 is about 1356.2112162028.

The spelling of 2494491310 in words is "two billion, four hundred ninety-four million, four hundred ninety-one thousand, three hundred ten".