3698403044 has 24 divisors (see below), whose sum is σ = 7635414528. Its totient is φ = 1533899520.

The previous prime is 3698403011. The next prime is 3698403077. The reversal of 3698403044 is 4403048963.

3698403044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3698403011) and next prime (3698403077).

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 3698402992 and 3698403010.

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, 2129549 + ... + 2131284.

It is an arithmetic number, because the mean of its divisors is an integer number (318142272).

Almost surely, 2^3698403044 is an apocalyptic number.

It is an amenable number.

3698403044 is an abundant number, since it is smaller than the sum of its proper divisors (3937011484).

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

3698403044 is a wasteful number, since it uses less digits than its factorization.

3698403044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4260875 (or 4260873 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 41.

The square root of 3698403044 is about 60814.4969887937. The cubic root of 3698403044 is about 1546.4578209843.

The spelling of 3698403044 in words is "three billion, six hundred ninety-eight million, four hundred three thousand, forty-four".