3238213632 has 48 divisors (see below), whose sum is σ = 8633144520. Its totient is φ = 1079402496.

The previous prime is 3238213613. The next prime is 3238213679. The reversal of 3238213632 is 2363128323.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-3 number, since 3×3238213632³ (a number of 30 digits) contains 333 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 3238213593 and 3238213602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 257383 + ... + 269670.

Almost surely, 2^3238213632 is an apocalyptic number.

3238213632 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3238213632 is an abundant number, since it is smaller than the sum of its proper divisors (5394930888).

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

3238213632 is an equidigital number, since it uses as much as digits as its factorization.

3238213632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527078 (or 527058 counting only the distinct ones).

The product of its digits is 31104, while the sum is 33.

The square root of 3238213632 is about 56905.3040761580. The cubic root of 3238213632 is about 1479.4552463115.

The spelling of 3238213632 in words is "three billion, two hundred thirty-eight million, two hundred thirteen thousand, six hundred thirty-two".