1457498882 has 16 divisors (see below), whose sum is σ = 2523310272. Its totient is φ = 618457200.

The previous prime is 1457498869. The next prime is 1457498897. The reversal of 1457498882 is 2888947541.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 513968 + ... + 516795.

It is an arithmetic number, because the mean of its divisors is an integer number (157706892).

Almost surely, 2^1457498882 is an apocalyptic number.

1457498882 is a deficient number, since it is larger than the sum of its proper divisors (1065811390).

1457498882 is a wasteful number, since it uses less digits than its factorization.

1457498882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1030873.

The product of its digits is 5160960, while the sum is 56.

The square root of 1457498882 is about 38177.2036953992. The cubic root of 1457498882 is about 1133.7990186781.

The spelling of 1457498882 in words is "one billion, four hundred fifty-seven million, four hundred ninety-eight thousand, eight hundred eighty-two".