1457980760 has 32 divisors (see below), whose sum is σ = 3282714000. Its totient is φ = 582791040.

The previous prime is 1457980729. The next prime is 1457980831. The reversal of 1457980760 is 670897541.

It is a congruent number.

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, 50195 + ... + 73725.

Almost surely, 2^1457980760 is an apocalyptic number.

1457980760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1457980760 is an abundant number, since it is smaller than the sum of its proper divisors (1824733240).

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

1457980760 is a wasteful number, since it uses less digits than its factorization.

1457980760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25091 (or 25087 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 47.

The square root of 1457980760 is about 38183.5142437152. The cubic root of 1457980760 is about 1133.9239570478.

The spelling of 1457980760 in words is "one billion, four hundred fifty-seven million, nine hundred eighty thousand, seven hundred sixty".