2046120912 has 100 divisors (see below), whose sum is σ = 6460482336. Its totient is φ = 620032320.

The previous prime is 2046120877. The next prime is 2046120919. The reversal of 2046120912 is 2190216402.

It is a super-2 number, since 2×2046120912² = 8373221573047423488, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2046120919) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 57508 + ... + 86019.

Almost surely, 2^2046120912 is an apocalyptic number.

2046120912 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2046120912 is an abundant number, since it is smaller than the sum of its proper divisors (4414361424).

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

2046120912 is a wasteful number, since it uses less digits than its factorization.

2046120912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143558 (or 143543 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 2046120912 is about 45234.0680461088. The cubic root of 2046120912 is about 1269.5323286818.

The spelling of 2046120912 in words is "two billion, forty-six million, one hundred twenty thousand, nine hundred twelve".