3223456524 has 18 divisors (see below), whose sum is σ = 8148181860. Its totient is φ = 1074485496.

The previous prime is 3223456501. The next prime is 3223456543. The reversal of 3223456524 is 4256543223.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 89540459 = 3223456524 / (3 + 2 + 2 + 3 + 4 + 5 + 6 + 5 + 2 + 4).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 44770194 + ... + 44770265.

It is an arithmetic number, because the mean of its divisors is an integer number (452676770).

Almost surely, 2^3223456524 is an apocalyptic number.

It is an amenable number.

3223456524 is an abundant number, since it is smaller than the sum of its proper divisors (4924725336).

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

3223456524 is a wasteful number, since it uses less digits than its factorization.

3223456524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89540469 (or 89540464 counting only the distinct ones).

The product of its digits is 172800, while the sum is 36.

The square root of 3223456524 is about 56775.4922832026. The cubic root of 3223456524 is about 1477.2044446481.

Adding to 3223456524 its reverse (4256543223), we get a palindrome (7479999747).

The spelling of 3223456524 in words is "three billion, two hundred twenty-three million, four hundred fifty-six thousand, five hundred twenty-four".