1257468504 has 64 divisors (see below), whose sum is σ = 3211488000. Its totient is φ = 410202240.

The previous prime is 1257468497. The next prime is 1257468551. The reversal of 1257468504 is 4058647521.

It is a happy number.

1257468504 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 234202 + ... + 239510.

It is an arithmetic number, because the mean of its divisors is an integer number (50179500).

Almost surely, 2^1257468504 is an apocalyptic number.

It is an amenable number.

1257468504 is an abundant number, since it is smaller than the sum of its proper divisors (1954019496).

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

1257468504 is a wasteful number, since it uses less digits than its factorization.

1257468504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5528 (or 5524 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 42.

The square root of 1257468504 is about 35460.8023597888. The cubic root of 1257468504 is about 1079.3584736003.

The spelling of 1257468504 in words is "one billion, two hundred fifty-seven million, four hundred sixty-eight thousand, five hundred four".