2084907564 has 36 divisors (see below), whose sum is σ = 5398727880. Its totient is φ = 678018240.

The previous prime is 2084907509. The next prime is 2084907569. The reversal of 2084907564 is 4657094802.

It is a happy number.

2084907564 is a `hidden beast` number, since 2 + 0 + 84 + 9 + 0 + 7 + 564 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (2084907569) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 704794 + ... + 707745.

Almost surely, 2^2084907564 is an apocalyptic number.

It is an amenable number.

2084907564 is an abundant number, since it is smaller than the sum of its proper divisors (3313820316).

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

2084907564 is a wasteful number, since it uses less digits than its factorization.

2084907564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1412590 (or 1412585 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The square root of 2084907564 is about 45660.7880352497. The cubic root of 2084907564 is about 1277.5039990786.

The spelling of 2084907564 in words is "two billion, eighty-four million, nine hundred seven thousand, five hundred sixty-four".