3900586746 has 16 divisors (see below), whose sum is σ = 8915626944. Its totient is φ = 1114453344.

The previous prime is 3900586699. The next prime is 3900586747. The reversal of 3900586746 is 6476850093.

It is a junction number, because it is equal to n+sod(n) for n = 3900586695 and 3900586704.

It is not an unprimeable number, because it can be changed into a prime (3900586747) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46435515 + ... + 46435598.

It is an arithmetic number, because the mean of its divisors is an integer number (557226684).

Almost surely, 2^3900586746 is an apocalyptic number.

3900586746 is an abundant number, since it is smaller than the sum of its proper divisors (5015040198).

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

3900586746 is a wasteful number, since it uses less digits than its factorization.

3900586746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92871125.

The product of its (nonzero) digits is 1088640, while the sum is 48.

The square root of 3900586746 is about 62454.6775349933. The cubic root of 3900586746 is about 1574.1398506173.

It can be divided in two parts, 39005 and 86746, that added together give a triangular number (125751 = T₅₀₁).

The spelling of 3900586746 in words is "three billion, nine hundred million, five hundred eighty-six thousand, seven hundred forty-six".