3564240425 has 12 divisors (see below), whose sum is σ = 4611817920. Its totient is φ = 2727418320.

The previous prime is 3564240371. The next prime is 3564240439. The reversal of 3564240425 is 5240424653.

It is not a de Polignac number, because 3564240425 - 2¹⁸ = 3563978281 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3098765 + ... + 3099914.

It is an arithmetic number, because the mean of its divisors is an integer number (384318160).

Almost surely, 2^3564240425 is an apocalyptic number.

It is an amenable number.

3564240425 is a deficient number, since it is larger than the sum of its proper divisors (1047577495).

3564240425 is a wasteful number, since it uses less digits than its factorization.

3564240425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6198712 (or 6198707 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

The square root of 3564240425 is about 59701.2598275782. The cubic root of 3564240425 is about 1527.5273580031.

It can be divided in two parts, 35642 and 40425, that added together give a palindrome (76067).

The spelling of 3564240425 in words is "three billion, five hundred sixty-four million, two hundred forty thousand, four hundred twenty-five".