6149470 has 32 divisors (see below), whose sum is σ = 11612160. Its totient is φ = 2341920.

The previous prime is 6149459. The next prime is 6149477. The reversal of 6149470 is 749416.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6149477) 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, 25611 + ... + 25849.

It is an arithmetic number, because the mean of its divisors is an integer number (362880).

Almost surely, 2^6149470 is an apocalyptic number.

6149470 is a deficient number, since it is larger than the sum of its proper divisors (5462690).

6149470 is a wasteful number, since it uses less digits than its factorization.

6149470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 6149470 is about 2479.8124929115. The cubic root of 6149470 is about 183.2086167391.

The spelling of 6149470 in words is "six million, one hundred forty-nine thousand, four hundred seventy".