1457324556 has 48 divisors (see below), whose sum is σ = 3457267968. Its totient is φ = 477720000.

The previous prime is 1457324543. The next prime is 1457324573. The reversal of 1457324556 is 6554237541.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179031 + ... + 186993.

It is an arithmetic number, because the mean of its divisors is an integer number (72026416).

Almost surely, 2^1457324556 is an apocalyptic number.

It is an amenable number.

1457324556 is an abundant number, since it is smaller than the sum of its proper divisors (1999943412).

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

1457324556 is a wasteful number, since it uses less digits than its factorization.

1457324556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8222 (or 8220 counting only the distinct ones).

The product of its digits is 504000, while the sum is 42.

The square root of 1457324556 is about 38174.9205107227. The cubic root of 1457324556 is about 1133.7538137198.

The spelling of 1457324556 in words is "one billion, four hundred fifty-seven million, three hundred twenty-four thousand, five hundred fifty-six".