3652048986 has 16 divisors (see below), whose sum is σ = 7304719968. Its totient is φ = 1217246000.

The previous prime is 3652048969. The next prime is 3652048991. The reversal of 3652048986 is 6898402563.

It is a super-2 number, since 2×3652048986² = 26674923592287256392, which contains 22 as substring.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 90961 + ... + 124811.

It is an arithmetic number, because the mean of its divisors is an integer number (456544998).

Almost surely, 2^3652048986 is an apocalyptic number.

3652048986 is an abundant number, since it is smaller than the sum of its proper divisors (3652670982).

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

3652048986 is a wasteful number, since it uses less digits than its factorization.

3652048986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51837.

The product of its (nonzero) digits is 2488320, while the sum is 51.

The square root of 3652048986 is about 60432.1850175881. The cubic root of 3652048986 is about 1539.9697787402.

The spelling of 3652048986 in words is "three billion, six hundred fifty-two million, forty-eight thousand, nine hundred eighty-six".