2051472192 has 112 divisors (see below), whose sum is σ = 6767242752. Its totient is φ = 532846080.

The previous prime is 2051472191. The next prime is 2051472193. The reversal of 2051472192 is 2912741502.

2051472192 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2051472191) and next prime (2051472193).

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2051472191) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54598 + ... + 84165.

Almost surely, 2^2051472192 is an apocalyptic number.

2051472192 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2051472192 is an abundant number, since it is smaller than the sum of its proper divisors (4715770560).

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

2051472192 is a wasteful number, since it uses less digits than its factorization.

2051472192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138796 (or 138786 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 2051472192 is about 45293.1804138327. The cubic root of 2051472192 is about 1270.6381136153.

The spelling of 2051472192 in words is "two billion, fifty-one million, four hundred seventy-two thousand, one hundred ninety-two".