2051932044 has 24 divisors (see below), whose sum is σ = 4819978800. Its totient is φ = 679386304.

The previous prime is 2051931997. The next prime is 2051932061. The reversal of 2051932044 is 4402391502.

It is a super-2 number, since 2×2051932044² = 8420850226388035872, which contains 22 as substring.

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, 572019 + ... + 575594.

It is an arithmetic number, because the mean of its divisors is an integer number (200832450).

Almost surely, 2^2051932044 is an apocalyptic number.

It is an amenable number.

2051932044 is an abundant number, since it is smaller than the sum of its proper divisors (2768046756).

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

2051932044 is a wasteful number, since it uses less digits than its factorization.

2051932044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1147769 (or 1147767 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 2051932044 is about 45298.2565227405. The cubic root of 2051932044 is about 1270.7330473620.

The spelling of 2051932044 in words is "two billion, fifty-one million, nine hundred thirty-two thousand, forty-four".