254513460 has 96 divisors (see below), whose sum is σ = 770757120. Its totient is φ = 62507008.

The previous prime is 254513459. The next prime is 254513471. The reversal of 254513460 is 64315452.

254513460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45286 + ... + 50594.

It is an arithmetic number, because the mean of its divisors is an integer number (8028720).

Almost surely, 2^254513460 is an apocalyptic number.

254513460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 254513460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (385378560).

254513460 is an abundant number, since it is smaller than the sum of its proper divisors (516243660).

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

254513460 is a wasteful number, since it uses less digits than its factorization.

254513460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5385 (or 5383 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 254513460 is about 15953.4779907079. The cubic root of 254513460 is about 633.7290054473.

The spelling of 254513460 in words is "two hundred fifty-four million, five hundred thirteen thousand, four hundred sixty".