3279456252 has 36 divisors (see below), whose sum is σ = 8291523240. Its totient is φ = 1092916512.

The previous prime is 3279456251. The next prime is 3279456253. The reversal of 3279456252 is 2526549723.

3279456252 is a `hidden beast` number, since 32 + 7 + 9 + 4 + 562 + 52 = 666.

It is an interprime number because it is at equal distance from previous prime (3279456251) and next prime (3279456253).

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

It is a junction number, because it is equal to n+sod(n) for n = 3279456198 and 3279456207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3279456251) 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, 264774 + ... + 276882.

It is an arithmetic number, because the mean of its divisors is an integer number (230320090).

Almost surely, 2^3279456252 is an apocalyptic number.

It is an amenable number.

3279456252 is an abundant number, since it is smaller than the sum of its proper divisors (5012066988).

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

3279456252 is a wasteful number, since it uses less digits than its factorization.

3279456252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19642 (or 19637 counting only the distinct ones).

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

The square root of 3279456252 is about 57266.5369303924. The cubic root of 3279456252 is about 1485.7096604692.

The spelling of 3279456252 in words is "three billion, two hundred seventy-nine million, four hundred fifty-six thousand, two hundred fifty-two".