4149474 has 32 divisors (see below), whose sum is σ = 9793536. Its totient is φ = 1146960.

The previous prime is 4149469. The next prime is 4149493. The reversal of 4149474 is 4749414.

4149474 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

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

4149474 is strictly pandigital in base 8.

It is a Curzon 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, 292 + ... + 2895.

It is an arithmetic number, because the mean of its divisors is an integer number (306048).

Almost surely, 2^4149474 is an apocalyptic number.

4149474 is an abundant number, since it is smaller than the sum of its proper divisors (5644062).

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

4149474 is a wasteful number, since it uses less digits than its factorization.

4149474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3230.

The product of its digits is 16128, while the sum is 33.

The square root of 4149474 is about 2037.0257730328. The cubic root of 4149474 is about 160.6932678264.

The spelling of 4149474 in words is "four million, one hundred forty-nine thousand, four hundred seventy-four".