2254581932 has 24 divisors (see below), whose sum is σ = 4003178592. Its totient is φ = 1110844800.

The previous prime is 2254581911. The next prime is 2254581941. The reversal of 2254581932 is 2391854522.

It is a self number, because there is not a number n which added to its sum of digits gives 2254581932.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 400457 + ... + 406047.

It is an arithmetic number, because the mean of its divisors is an integer number (166799108).

Almost surely, 2^2254581932 is an apocalyptic number.

It is an amenable number.

2254581932 is a deficient number, since it is larger than the sum of its proper divisors (1748596660).

2254581932 is a wasteful number, since it uses less digits than its factorization.

2254581932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7049 (or 7047 counting only the distinct ones).

The product of its digits is 172800, while the sum is 41.

The square root of 2254581932 is about 47482.4381429598. The cubic root of 2254581932 is about 1311.2595798407.

The spelling of 2254581932 in words is "two billion, two hundred fifty-four million, five hundred eighty-one thousand, nine hundred thirty-two".