6156474 has 16 divisors (see below), whose sum is σ = 12352608. Its totient is φ = 2045552.

The previous prime is 6156443. The next prime is 6156487. The reversal of 6156474 is 4746516.

It is a super-2 number, since 2×6156474² = 75804344225352, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 604 + ... + 3560.

It is an arithmetic number, because the mean of its divisors is an integer number (772038).

Almost surely, 2^6156474 is an apocalyptic number.

6156474 is an abundant number, since it is smaller than the sum of its proper divisors (6196134).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6156474 is a wasteful number, since it uses less digits than its factorization.

6156474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3309.

The product of its digits is 20160, while the sum is 33.

The square root of 6156474 is about 2481.2242945772. The cubic root of 6156474 is about 183.2781461072.

The spelling of 6156474 in words is "six million, one hundred fifty-six thousand, four hundred seventy-four".