1457108463 has 16 divisors (see below), whose sum is σ = 1961511552. Its totient is φ = 962100000.

The previous prime is 1457108453. The next prime is 1457108473. The reversal of 1457108463 is 3648017541.

It is an interprime number because it is at equal distance from previous prime (1457108453) and next prime (1457108473).

It is not a de Polignac number, because 1457108463 - 2⁸ = 1457108207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1457108453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130948 + ... + 141638.

It is an arithmetic number, because the mean of its divisors is an integer number (122594472).

Almost surely, 2^1457108463 is an apocalyptic number.

1457108463 is a deficient number, since it is larger than the sum of its proper divisors (504403089).

1457108463 is a wasteful number, since it uses less digits than its factorization.

1457108463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11126.

The product of its (nonzero) digits is 80640, while the sum is 39.

The square root of 1457108463 is about 38172.0901052064. The cubic root of 1457108463 is about 1133.6977730407.

The spelling of 1457108463 in words is "one billion, four hundred fifty-seven million, one hundred eight thousand, four hundred sixty-three".