3698505374 has 8 divisors (see below), whose sum is σ = 5548593960. Its totient is φ = 1848974056.

The previous prime is 3698505373. The next prime is 3698505403. The reversal of 3698505374 is 4735058963.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3698505373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122309 + ... + 149520.

It is an arithmetic number, because the mean of its divisors is an integer number (693574245).

Almost surely, 2^3698505374 is an apocalyptic number.

3698505374 is a deficient number, since it is larger than the sum of its proper divisors (1850088586).

3698505374 is a wasteful number, since it uses less digits than its factorization.

3698505374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278634.

The product of its (nonzero) digits is 2721600, while the sum is 50.

The square root of 3698505374 is about 60815.3383119752. The cubic root of 3698505374 is about 1546.4720836780.

The spelling of 3698505374 in words is "three billion, six hundred ninety-eight million, five hundred five thousand, three hundred seventy-four".