1457051070 has 16 divisors (see below), whose sum is σ = 3496922640. Its totient is φ = 388546944.

The previous prime is 1457051059. The next prime is 1457051107. The reversal of 1457051070 is 701507541.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 48568369 = 1457051070 / (1 + 4 + 5 + 7 + 0 + 5 + 1 + 0 + 7 + 0).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24284155 + ... + 24284214.

It is an arithmetic number, because the mean of its divisors is an integer number (218557665).

Almost surely, 2^1457051070 is an apocalyptic number.

1457051070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1457051070 is an abundant number, since it is smaller than the sum of its proper divisors (2039871570).

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

1457051070 is a wasteful number, since it uses less digits than its factorization.

1457051070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48568379.

The product of its (nonzero) digits is 4900, while the sum is 30.

The square root of 1457051070 is about 38171.3383312663. The cubic root of 1457051070 is about 1133.6828880425.

The spelling of 1457051070 in words is "one billion, four hundred fifty-seven million, fifty-one thousand, seventy".