6155446 has 16 divisors (see below), whose sum is σ = 10196928. Its totient is φ = 2763400.

The previous prime is 6155437. The next prime is 6155447. The reversal of 6155446 is 6445516.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6155447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141 + ... + 3511.

It is an arithmetic number, because the mean of its divisors is an integer number (637308).

Almost surely, 2^6155446 is an apocalyptic number.

6155446 is a deficient number, since it is larger than the sum of its proper divisors (4041482).

6155446 is a wasteful number, since it uses less digits than its factorization.

6155446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3467.

The product of its digits is 14400, while the sum is 31.

The square root of 6155446 is about 2481.0171301303. The cubic root of 6155446 is about 183.2679443574.

The spelling of 6155446 in words is "six million, one hundred fifty-five thousand, four hundred forty-six".