3698143376 has 10 divisors (see below), whose sum is σ = 7165152822. Its totient is φ = 1849071680.

The previous prime is 3698143369. The next prime is 3698143403. The reversal of 3698143376 is 6733418963.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3431147776 + 266995600 = 58576^2 + 16340^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115566965 + ... + 115566996.

Almost surely, 2^3698143376 is an apocalyptic number.

It is an amenable number.

3698143376 is a deficient number, since it is larger than the sum of its proper divisors (3467009446).

3698143376 is a wasteful number, since it uses less digits than its factorization.

3698143376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231133969 (or 231133963 counting only the distinct ones).

The product of its digits is 1959552, while the sum is 50.

The square root of 3698143376 is about 60812.3620327315. The cubic root of 3698143376 is about 1546.4216274342.

The spelling of 3698143376 in words is "three billion, six hundred ninety-eight million, one hundred forty-three thousand, three hundred seventy-six".