2623462457 has 32 divisors (see below), whose sum is σ = 3488728320. Its totient is φ = 1909831680.

The previous prime is 2623462417. The next prime is 2623462459. The reversal of 2623462457 is 7542643262.

It is not a de Polignac number, because 2623462457 - 2⁸ = 2623462201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2623462459) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 172019 + ... + 186647.

It is an arithmetic number, because the mean of its divisors is an integer number (109022760).

Almost surely, 2^2623462457 is an apocalyptic number.

It is an amenable number.

2623462457 is a deficient number, since it is larger than the sum of its proper divisors (865265863).

2623462457 is a wasteful number, since it uses less digits than its factorization.

2623462457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14801.

The product of its digits is 483840, while the sum is 41.

The square root of 2623462457 is about 51219.7467486906. The cubic root of 2623462457 is about 1379.1927045054.

The spelling of 2623462457 in words is "two billion, six hundred twenty-three million, four hundred sixty-two thousand, four hundred fifty-seven".