6453116 has 6 divisors (see below), whose sum is σ = 11292960. Its totient is φ = 3226556.

The previous prime is 6453107. The next prime is 6453131. The reversal of 6453116 is 6113546.

It is a super-2 number, since 2×6453116² = 83285412218912, which contains 22 as substring.

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, 806636 + ... + 806643.

It is an arithmetic number, because the mean of its divisors is an integer number (1882160).

Almost surely, 2^6453116 is an apocalyptic number.

It is an amenable number.

6453116 is a deficient number, since it is larger than the sum of its proper divisors (4839844).

6453116 is a wasteful number, since it uses less digits than its factorization.

6453116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1613283 (or 1613281 counting only the distinct ones).

The product of its digits is 2160, while the sum is 26.

The square root of 6453116 is about 2540.2984076679. The cubic root of 6453116 is about 186.1757694071.

The spelling of 6453116 in words is "six million, four hundred fifty-three thousand, one hundred sixteen".