2046356928 has 672 divisors, whose sum is σ = 7950159360. Its totient is φ = 487710720.

The previous prime is 2046356909. The next prime is 2046356933. The reversal of 2046356928 is 8296536402.

2046356928 is a `hidden beast` number, since 2 + 0 + 4 + 63 + 569 + 28 = 666.

It is a tau number, because it is divible by the number of its divisors (672).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 47589675 + ... + 47589717.

Almost surely, 2^2046356928 is an apocalyptic number.

2046356928 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2046356928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3975079680).

2046356928 is an abundant number, since it is smaller than the sum of its proper divisors (5903802432).

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

2046356928 is a wasteful number, since it uses less digits than its factorization.

2046356928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145 (or 132 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The square root of 2046356928 is about 45236.6768010207. The cubic root of 2046356928 is about 1269.5811394861.

The spelling of 2046356928 in words is "two billion, forty-six million, three hundred fifty-six thousand, nine hundred twenty-eight".