3925498 has 16 divisors (see below), whose sum is σ = 6211080. Its totient is φ = 1857856.

The previous prime is 3925489. The next prime is 3925541. The reversal of 3925498 is 8945293.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3790809 + 134689 = 1947^2 + 367^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3925498.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2436 + ... + 3712.

Almost surely, 2^3925498 is an apocalyptic number.

3925498 is a deficient number, since it is larger than the sum of its proper divisors (2285582).

3925498 is a wasteful number, since it uses less digits than its factorization.

3925498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1361.

The product of its digits is 77760, while the sum is 40.

The square root of 3925498 is about 1981.2869554913. The cubic root of 3925498 is about 157.7483844310.

The spelling of 3925498 in words is "three million, nine hundred twenty-five thousand, four hundred ninety-eight".