2253532490 has 32 divisors (see below), whose sum is σ = 4465739520. Its totient is φ = 811944000.

The previous prime is 2253532439. The next prime is 2253532511. The reversal of 2253532490 is 942353522.

It is a super-3 number, since 3×2253532490³ (a number of 29 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2253532490.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81986 + ... + 105965.

It is an arithmetic number, because the mean of its divisors is an integer number (139554360).

Almost surely, 2^2253532490 is an apocalyptic number.

2253532490 is a deficient number, since it is larger than the sum of its proper divisors (2212207030).

2253532490 is a wasteful number, since it uses less digits than its factorization.

2253532490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188078.

The product of its (nonzero) digits is 64800, while the sum is 35.

The square root of 2253532490 is about 47471.3860130500. The cubic root of 2253532490 is about 1311.0560972613.

The spelling of 2253532490 in words is "two billion, two hundred fifty-three million, five hundred thirty-two thousand, four hundred ninety".