1253046504 has 64 divisors (see below), whose sum is σ = 3302784000. Its totient is φ = 395064000.

The previous prime is 1253046481. The next prime is 1253046521. The reversal of 1253046504 is 4056403521.

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, 340627 + ... + 344285.

It is an arithmetic number, because the mean of its divisors is an integer number (51606000).

Almost surely, 2^1253046504 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1253046504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1651392000).

1253046504 is an abundant number, since it is smaller than the sum of its proper divisors (2049737496).

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

1253046504 is a wasteful number, since it uses less digits than its factorization.

1253046504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4438 (or 4434 counting only the distinct ones).

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

The square root of 1253046504 is about 35398.3969128547. The cubic root of 1253046504 is about 1078.0917675385.

The spelling of 1253046504 in words is "one billion, two hundred fifty-three million, forty-six thousand, five hundred four".