3683612946 has 16 divisors (see below), whose sum is σ = 7933935744. Its totient is φ = 1133419344.

The previous prime is 3683612929. The next prime is 3683612963. The reversal of 3683612946 is 6492163863.

It is an interprime number because it is at equal distance from previous prime (3683612929) and next prime (3683612963).

It is a junction number, because it is equal to n+sod(n) for n = 3683612895 and 3683612904.

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, 23612826 + ... + 23612981.

It is an arithmetic number, because the mean of its divisors is an integer number (495870984).

Almost surely, 2^3683612946 is an apocalyptic number.

3683612946 is an abundant number, since it is smaller than the sum of its proper divisors (4250322798).

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

3683612946 is a wasteful number, since it uses less digits than its factorization.

3683612946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47225825.

The product of its digits is 1119744, while the sum is 48.

The square root of 3683612946 is about 60692.7750724911. The cubic root of 3683612946 is about 1544.3936129574.

The spelling of 3683612946 in words is "three billion, six hundred eighty-three million, six hundred twelve thousand, nine hundred forty-six".