1457364892 has 12 divisors (see below), whose sum is σ = 2551164840. Its totient is φ = 728460656.

The previous prime is 1457364877. The next prime is 1457364911. The reversal of 1457364892 is 2984637541.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40198 + ... + 67309.

It is an arithmetic number, because the mean of its divisors is an integer number (212597070).

Almost surely, 2^1457364892 is an apocalyptic number.

It is an amenable number.

1457364892 is a deficient number, since it is larger than the sum of its proper divisors (1093799948).

1457364892 is a wasteful number, since it uses less digits than its factorization.

1457364892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110900 (or 110898 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 49.

The square root of 1457364892 is about 38175.4488120310. The cubic root of 1457364892 is about 1133.7642736803.

The spelling of 1457364892 in words is "one billion, four hundred fifty-seven million, three hundred sixty-four thousand, eight hundred ninety-two".