2094989464 has 64 divisors (see below), whose sum is σ = 4234356000. Its totient is φ = 969722880.

The previous prime is 2094989447. The next prime is 2094989473. The reversal of 2094989464 is 4649894902.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 559342 + ... + 563074.

Almost surely, 2^2094989464 is an apocalyptic number.

It is an amenable number.

2094989464 is an abundant number, since it is smaller than the sum of its proper divisors (2139366536).

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

2094989464 is a wasteful number, since it uses less digits than its factorization.

2094989464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3868 (or 3864 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 55.

The square root of 2094989464 is about 45771.0548709553. The cubic root of 2094989464 is about 1279.5598796090.

The spelling of 2094989464 in words is "two billion, ninety-four million, nine hundred eighty-nine thousand, four hundred sixty-four".