254452956 has 24 divisors (see below), whose sum is σ = 619538304. Its totient is φ = 81129840.

The previous prime is 254452909. The next prime is 254452967. The reversal of 254452956 is 659254452.

It is a congruent number.

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, 460690 + ... + 461241.

It is an arithmetic number, because the mean of its divisors is an integer number (25814096).

Almost surely, 2^254452956 is an apocalyptic number.

It is an amenable number.

254452956 is an abundant number, since it is smaller than the sum of its proper divisors (365085348).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

254452956 is a wasteful number, since it uses less digits than its factorization.

254452956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 921961 (or 921959 counting only the distinct ones).

The product of its digits is 432000, while the sum is 42.

The square root of 254452956 is about 15951.5816143729. The cubic root of 254452956 is about 633.6787839011.

The spelling of 254452956 in words is "two hundred fifty-four million, four hundred fifty-two thousand, nine hundred fifty-six".