1456652460 has 24 divisors (see below), whose sum is σ = 4078627056. Its totient is φ = 388440640.

The previous prime is 1456652453. The next prime is 1456652473. The reversal of 1456652460 is 642566541.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12138711 + ... + 12138830.

It is an arithmetic number, because the mean of its divisors is an integer number (169942794).

Almost surely, 2^1456652460 is an apocalyptic number.

1456652460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1456652460 is an abundant number, since it is smaller than the sum of its proper divisors (2621974596).

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

1456652460 is a wasteful number, since it uses less digits than its factorization.

1456652460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24277553 (or 24277551 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 39.

The square root of 1456652460 is about 38166.1166481475. The cubic root of 1456652460 is about 1133.5794968939.

The spelling of 1456652460 in words is "one billion, four hundred fifty-six million, six hundred fifty-two thousand, four hundred sixty".