2252064942 has 24 divisors (see below), whose sum is σ = 4882415616. Its totient is φ = 750235776.

The previous prime is 2252064937. The next prime is 2252064943. The reversal of 2252064942 is 2494602522.

It is a happy number.

2252064942 is a `hidden beast` number, since 2 + 2 + 5 + 2 + 0 + 649 + 4 + 2 = 666.

2252064942 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2252064897 and 2252064906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2252064943) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6318 + ... + 67409.

It is an arithmetic number, because the mean of its divisors is an integer number (203433984).

Almost surely, 2^2252064942 is an apocalyptic number.

2252064942 is an abundant number, since it is smaller than the sum of its proper divisors (2630350674).

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

2252064942 is a wasteful number, since it uses less digits than its factorization.

2252064942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75432 (or 75429 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 2252064942 is about 47455.9263106306. The cubic root of 2252064942 is about 1310.7714396447.

The spelling of 2252064942 in words is "two billion, two hundred fifty-two million, sixty-four thousand, nine hundred forty-two".