3641450916 has 24 divisors (see below), whose sum is σ = 8703957024. Its totient is φ = 1184211520.

The previous prime is 3641450903. The next prime is 3641450921. The reversal of 3641450916 is 6190541463.

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, 3700170 + ... + 3701153.

It is an arithmetic number, because the mean of its divisors is an integer number (362664876).

Almost surely, 2^3641450916 is an apocalyptic number.

It is an amenable number.

3641450916 is an abundant number, since it is smaller than the sum of its proper divisors (5062506108).

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

3641450916 is a wasteful number, since it uses less digits than its factorization.

3641450916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7401371 (or 7401369 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 39.

The square root of 3641450916 is about 60344.4356672593. The cubic root of 3641450916 is about 1538.4786961197.

The spelling of 3641450916 in words is "three billion, six hundred forty-one million, four hundred fifty thousand, nine hundred sixteen".