1457975395 has 8 divisors (see below), whose sum is σ = 1754339904. Its totient is φ = 1163200704.

The previous prime is 1457975383. The next prime is 1457975399. The reversal of 1457975395 is 5935797541.

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

It is a cyclic number.

It is not a de Polignac number, because 1457975395 - 2²⁷ = 1323757667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1457975399) by changing a digit.

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, 395434 + ... + 399103.

It is an arithmetic number, because the mean of its divisors is an integer number (219292488).

Almost surely, 2^1457975395 is an apocalyptic number.

1457975395 is a deficient number, since it is larger than the sum of its proper divisors (296364509).

1457975395 is an equidigital number, since it uses as much as digits as its factorization.

1457975395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 794909.

The product of its digits is 5953500, while the sum is 55.

The square root of 1457975395 is about 38183.4439908188. The cubic root of 1457975395 is about 1133.9225661951.

The spelling of 1457975395 in words is "one billion, four hundred fifty-seven million, nine hundred seventy-five thousand, three hundred ninety-five".