2236246452 has 36 divisors (see below), whose sum is σ = 6166620096. Its totient is φ = 677650320.

The previous prime is 2236246451. The next prime is 2236246483. The reversal of 2236246452 is 2546426322.

2236246452 is a `hidden beast` number, since 2 + 2 + 3 + 6 + 2 + 4 + 645 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2236246451) 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, 2823148 + ... + 2823939.

Almost surely, 2^2236246452 is an apocalyptic number.

2236246452 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2236246452 is an abundant number, since it is smaller than the sum of its proper divisors (3930373644).

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

2236246452 is a wasteful number, since it uses less digits than its factorization.

2236246452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5647108 (or 5647103 counting only the distinct ones).

The product of its digits is 138240, while the sum is 36.

The square root of 2236246452 is about 47288.9675505820. The cubic root of 2236246452 is about 1307.6952759265.

The spelling of 2236246452 in words is "two billion, two hundred thirty-six million, two hundred forty-six thousand, four hundred fifty-two".