3657482050 has 12 divisors (see below), whose sum is σ = 6802916706. Its totient is φ = 1462992800.

The previous prime is 3657482047. The next prime is 3657482063. The reversal of 3657482050 is 502847563.

It can be written as a sum of positive squares in 3 ways, for example, as 2745864801 + 911617249 = 52401^2 + 30193^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3657481994 and 3657482012.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 36574771 + ... + 36574870.

Almost surely, 2^3657482050 is an apocalyptic number.

3657482050 is a deficient number, since it is larger than the sum of its proper divisors (3145434656).

3657482050 is a wasteful number, since it uses less digits than its factorization.

3657482050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73149653 (or 73149648 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 40.

The square root of 3657482050 is about 60477.1200537856. The cubic root of 3657482050 is about 1540.7330588256.

The spelling of 3657482050 in words is "three billion, six hundred fifty-seven million, four hundred eighty-two thousand, fifty".