4057474 has 8 divisors (see below), whose sum is σ = 6104700. Its totient is φ = 2022576.

The previous prime is 4057451. The next prime is 4057511. The reversal of 4057474 is 4747504.

It can be written as a sum of positive squares in 2 ways, for example, as 3861225 + 196249 = 1965^2 + 443^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2209 + ... + 3604.

Almost surely, 2^4057474 is an apocalyptic number.

4057474 is a deficient number, since it is larger than the sum of its proper divisors (2047226).

4057474 is a wasteful number, since it uses less digits than its factorization.

4057474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6164.

The product of its (nonzero) digits is 15680, while the sum is 31.

The square root of 4057474 is about 2014.3172540591. The cubic root of 4057474 is about 159.4967783340.

The spelling of 4057474 in words is "four million, fifty-seven thousand, four hundred seventy-four".