6149655 has 16 divisors (see below), whose sum is σ = 10932960. Its totient is φ = 3279744.

The previous prime is 6149623. The next prime is 6149669. The reversal of 6149655 is 5569416.

It is not a de Polignac number, because 6149655 - 2⁵ = 6149623 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22642 + ... + 22911.

It is an arithmetic number, because the mean of its divisors is an integer number (683310).

Almost surely, 2^6149655 is an apocalyptic number.

6149655 is a deficient number, since it is larger than the sum of its proper divisors (4783305).

6149655 is a wasteful number, since it uses less digits than its factorization.

6149655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45567 (or 45561 counting only the distinct ones).

The product of its digits is 32400, while the sum is 36.

The square root of 6149655 is about 2479.8497938383. The cubic root of 6149655 is about 183.2104539301.

The spelling of 6149655 in words is "six million, one hundred forty-nine thousand, six hundred fifty-five".