1457460871 has 2 divisors, whose sum is σ = 1457460872. Its totient is φ = 1457460870.

The previous prime is 1457460853. The next prime is 1457460883. The reversal of 1457460871 is 1780647541.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1457460871 - 2⁵ = 1457460839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1457460811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 728730435 + 728730436.

It is an arithmetic number, because the mean of its divisors is an integer number (728730436).

Almost surely, 2^1457460871 is an apocalyptic number.

1457460871 is a deficient number, since it is larger than the sum of its proper divisors (1).

1457460871 is an equidigital number, since it uses as much as digits as its factorization.

1457460871 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 188160, while the sum is 43.

The square root of 1457460871 is about 38176.7058688934. The cubic root of 1457460871 is about 1133.7891622476.

The spelling of 1457460871 in words is "one billion, four hundred fifty-seven million, four hundred sixty thousand, eight hundred seventy-one".