6485157 has 16 divisors (see below), whose sum is σ = 10980480. Its totient is φ = 3705696.

The previous prime is 6485153. The next prime is 6485203. The reversal of 6485157 is 7515846.

6485157 is a `hidden beast` number, since 648 + 5 + 1 + 5 + 7 = 666.

It is not a de Polignac number, because 6485157 - 2² = 6485153 is a prime.

It is a super-2 number, since 2×6485157² = 84114522629298, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6485153) 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, 16968 + ... + 17345.

It is an arithmetic number, because the mean of its divisors is an integer number (686280).

Almost surely, 2^6485157 is an apocalyptic number.

It is an amenable number.

6485157 is a deficient number, since it is larger than the sum of its proper divisors (4495323).

6485157 is a wasteful number, since it uses less digits than its factorization.

6485157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34329 (or 34323 counting only the distinct ones).

The product of its digits is 33600, while the sum is 36.

The square root of 6485157 is about 2546.5971412848. The cubic root of 6485157 is about 186.4833940273.

The spelling of 6485157 in words is "six million, four hundred eighty-five thousand, one hundred fifty-seven".