2084379644 has 12 divisors (see below), whose sum is σ = 3688650000. Its totient is φ = 1030479648.

The previous prime is 2084379637. The next prime is 2084379653. The reversal of 2084379644 is 4469734802.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2927144 + ... + 2927855.

It is an arithmetic number, because the mean of its divisors is an integer number (307387500).

Almost surely, 2^2084379644 is an apocalyptic number.

It is an amenable number.

2084379644 is a deficient number, since it is larger than the sum of its proper divisors (1604270356).

2084379644 is a wasteful number, since it uses less digits than its factorization.

2084379644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5855092 (or 5855090 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 47.

The square root of 2084379644 is about 45655.0067791036. The cubic root of 2084379644 is about 1277.3961642671.

The spelling of 2084379644 in words is "two billion, eighty-four million, three hundred seventy-nine thousand, six hundred forty-four".