2456913 has 8 divisors (see below), whose sum is σ = 3310048. Its totient is φ = 1620864.

The previous prime is 2456879. The next prime is 2456917. The reversal of 2456913 is 3196542.

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

It is not a de Polignac number, because 2456913 - 2⁶ = 2456849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2456917) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3931 + ... + 4512.

It is an arithmetic number, because the mean of its divisors is an integer number (413756).

2^2456913 is an apocalyptic number.

It is an amenable number.

2456913 is a deficient number, since it is larger than the sum of its proper divisors (853135).

2456913 is an equidigital number, since it uses as much as digits as its factorization.

2456913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8543.

The product of its digits is 6480, while the sum is 30.

The square root of 2456913 is about 1567.4543055541. The cubic root of 2456913 is about 134.9366506618.

The spelling of 2456913 in words is "two million, four hundred fifty-six thousand, nine hundred thirteen".