6154156 has 24 divisors (see below), whose sum is σ = 11337984. Its totient is φ = 2917200.

The previous prime is 6154111. The next prime is 6154163. The reversal of 6154156 is 6514516.

It is a congruent number.

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, 13671 + ... + 14113.

It is an arithmetic number, because the mean of its divisors is an integer number (472416).

Almost surely, 2^6154156 is an apocalyptic number.

It is an amenable number.

6154156 is a deficient number, since it is larger than the sum of its proper divisors (5183828).

6154156 is a wasteful number, since it uses less digits than its factorization.

6154156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621 (or 619 counting only the distinct ones).

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

The square root of 6154156 is about 2480.7571424869. The cubic root of 6154156 is about 183.2551409437.

The spelling of 6154156 in words is "six million, one hundred fifty-four thousand, one hundred fifty-six".