4356279252 has 48 divisors (see below), whose sum is σ = 12162834880. Its totient is φ = 1340393184.

The previous prime is 4356279209. The next prime is 4356279253. The reversal of 4356279252 is 2529726534.

4356279252 is a `hidden beast` number, since 4 + 356 + 279 + 25 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 4356279198 and 4356279207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4356279253) 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, 1549978 + ... + 1552785.

Almost surely, 2^4356279252 is an apocalyptic number.

It is an amenable number.

4356279252 is an abundant number, since it is smaller than the sum of its proper divisors (7806555628).

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

4356279252 is a wasteful number, since it uses less digits than its factorization.

4356279252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3102789 (or 3102781 counting only the distinct ones).

The product of its digits is 907200, while the sum is 45.

The square root of 4356279252 is about 66002.1155115501. The cubic root of 4356279252 is about 1633.1969889613.

The spelling of 4356279252 in words is "four billion, three hundred fifty-six million, two hundred seventy-nine thousand, two hundred fifty-two".