1457086874 has 8 divisors (see below), whose sum is σ = 2186172288. Its totient is φ = 728362780.

The previous prime is 1457086871. The next prime is 1457086913. The reversal of 1457086874 is 4786807541.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1457086871) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80012 + ... + 96519.

It is an arithmetic number, because the mean of its divisors is an integer number (273271536).

Almost surely, 2^1457086874 is an apocalyptic number.

1457086874 is a deficient number, since it is larger than the sum of its proper divisors (729085414).

1457086874 is a wasteful number, since it uses less digits than its factorization.

1457086874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180660.

The product of its (nonzero) digits is 1505280, while the sum is 50.

The square root of 1457086874 is about 38171.8073190149. The cubic root of 1457086874 is about 1133.6921739329.

The spelling of 1457086874 in words is "one billion, four hundred fifty-seven million, eighty-six thousand, eight hundred seventy-four".