254452460 has 12 divisors (see below), whose sum is σ = 534350208. Its totient is φ = 101780976.

The previous prime is 254452453. The next prime is 254452463. The reversal of 254452460 is 64254452.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (254452463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6361292 + ... + 6361331.

It is an arithmetic number, because the mean of its divisors is an integer number (44529184).

Almost surely, 2^254452460 is an apocalyptic number.

254452460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

254452460 is an abundant number, since it is smaller than the sum of its proper divisors (279897748).

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

254452460 is a wasteful number, since it uses less digits than its factorization.

254452460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12722632 (or 12722630 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 32.

The square root of 254452460 is about 15951.5660673177. The cubic root of 254452460 is about 633.6783721617.

The spelling of 254452460 in words is "two hundred fifty-four million, four hundred fifty-two thousand, four hundred sixty".