2490302504 has 8 divisors (see below), whose sum is σ = 4669317210. Its totient is φ = 1245151248.

The previous prime is 2490302461. The next prime is 2490302519. The reversal of 2490302504 is 4052030942.

It can be written as a sum of positive squares in only one way, i.e., 2401980100 + 88322404 = 49010^2 + 9398^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×2490302504² = 12403213122857340032, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 155643899 + ... + 155643914.

Almost surely, 2^2490302504 is an apocalyptic number.

It is an amenable number.

2490302504 is a deficient number, since it is larger than the sum of its proper divisors (2179014706).

2490302504 is a wasteful number, since it uses less digits than its factorization.

2490302504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311287819 (or 311287815 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 2490302504 is about 49902.9308157347. The cubic root of 2490302504 is about 1355.4516640834.

The spelling of 2490302504 in words is "two billion, four hundred ninety million, three hundred two thousand, five hundred four".