3285254538 has 32 divisors (see below), whose sum is σ = 7390705920. Its totient is φ = 1095083388.

The previous prime is 3285254513. The next prime is 3285254627. The reversal of 3285254538 is 8354525823.

3285254538 is a `hidden beast` number, since 3 + 28 + 52 + 545 + 38 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 3285254493 and 3285254502.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 371170 + ... + 379917.

It is an arithmetic number, because the mean of its divisors is an integer number (230959560).

Almost surely, 2^3285254538 is an apocalyptic number.

3285254538 is an abundant number, since it is smaller than the sum of its proper divisors (4105451382).

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

3285254538 is an frugal number, since it uses more digits than its factorization.

3285254538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 751110 (or 751092 counting only the distinct ones).

The product of its digits is 1152000, while the sum is 45.

The square root of 3285254538 is about 57317.1400019226. The cubic root of 3285254538 is about 1486.5847544695.

The spelling of 3285254538 in words is "three billion, two hundred eighty-five million, two hundred fifty-four thousand, five hundred thirty-eight".