6115456 has 16 divisors (see below), whose sum is σ = 12183390. Its totient is φ = 3057664.

The previous prime is 6115441. The next prime is 6115489. The reversal of 6115456 is 6545116.

It can be written as a sum of positive squares in only one way, i.e., 4769856 + 1345600 = 2184^2 + 1160^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23761 + ... + 24016.

Almost surely, 2^6115456 is an apocalyptic number.

It is an amenable number.

6115456 is a deficient number, since it is larger than the sum of its proper divisors (6067934).

6115456 is an equidigital number, since it uses as much as digits as its factorization.

6115456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47791 (or 47779 counting only the distinct ones).

The product of its digits is 3600, while the sum is 28.

The square root of 6115456 is about 2472.9448032659. The cubic root of 6115456 is about 182.8702036802.

The spelling of 6115456 in words is "six million, one hundred fifteen thousand, four hundred fifty-six".