2293949952 has 360 divisors, whose sum is σ = 8025999696. Its totient is φ = 617766912.

The previous prime is 2293949951. The next prime is 2293949981. The reversal of 2293949952 is 2599493922.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2293949951) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 11644318 + ... + 11644514.

Almost surely, 2^2293949952 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2293949952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4012999848).

2293949952 is an abundant number, since it is smaller than the sum of its proper divisors (5732049744).

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

2293949952 is a wasteful number, since it uses less digits than its factorization.

2293949952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266 (or 228 counting only the distinct ones).

The product of its digits is 3149280, while the sum is 54.

The square root of 2293949952 is about 47895.1975880672. The cubic root of 2293949952 is about 1318.8476996207.

The spelling of 2293949952 in words is "two billion, two hundred ninety-three million, nine hundred forty-nine thousand, nine hundred fifty-two".