1457013590 has 32 divisors (see below), whose sum is σ = 2661120000. Its totient is φ = 574280928.

The previous prime is 1457013581. The next prime is 1457013599. The reversal of 1457013590 is 953107541.

It is an interprime number because it is at equal distance from previous prime (1457013581) and next prime (1457013599).

It is a self number, because there is not a number n which added to its sum of digits gives 1457013590.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1457013599) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 471671 + ... + 474749.

It is an arithmetic number, because the mean of its divisors is an integer number (83160000).

Almost surely, 2^1457013590 is an apocalyptic number.

1457013590 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1457013590 is a deficient number, since it is larger than the sum of its proper divisors (1204106410).

1457013590 is a wasteful number, since it uses less digits than its factorization.

1457013590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3764.

The product of its (nonzero) digits is 18900, while the sum is 35.

The square root of 1457013590 is about 38170.8473838347. The cubic root of 1457013590 is about 1133.6731673128.

The spelling of 1457013590 in words is "one billion, four hundred fifty-seven million, thirteen thousand, five hundred ninety".