3531254560 has 48 divisors (see below), whose sum is σ = 8546082552. Its totient is φ = 1378048000.

The previous prime is 3531254537. The next prime is 3531254599. The reversal of 3531254560 is 654521353.

It can be written as a sum of positive squares in 4 ways, for example, as 1810332304 + 1720922256 = 42548^2 + 41484^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 262591 + ... + 275710.

Almost surely, 2^3531254560 is an apocalyptic number.

It is an amenable number.

3531254560 is an abundant number, since it is smaller than the sum of its proper divisors (5014827992).

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

3531254560 is a wasteful number, since it uses less digits than its factorization.

3531254560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538357 (or 538349 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 34.

The square root of 3531254560 is about 59424.3599881395. The cubic root of 3531254560 is about 1522.8004927074.

The spelling of 3531254560 in words is "three billion, five hundred thirty-one million, two hundred fifty-four thousand, five hundred sixty".