254502480 has 40 divisors (see below), whose sum is σ = 788958432. Its totient is φ = 67867264.

The previous prime is 254502439. The next prime is 254502487. The reversal of 254502480 is 84205452.

254502480 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254502487) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 529974 + ... + 530453.

Almost surely, 2^254502480 is an apocalyptic number.

254502480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

254502480 is an abundant number, since it is smaller than the sum of its proper divisors (534455952).

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

254502480 is a wasteful number, since it uses less digits than its factorization.

254502480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1060443 (or 1060437 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 30.

The square root of 254502480 is about 15953.1338614079. The cubic root of 254502480 is about 633.7198920530.

The spelling of 254502480 in words is "two hundred fifty-four million, five hundred two thousand, four hundred eighty".