3645714833532 has 48 divisors (see below), whose sum is σ = 9453428427520. Its totient is φ = 1215035757936.

The previous prime is 3645714833471. The next prime is 3645714833581. The reversal of 3645714833532 is 2353384175463.

3645714833532 is a `hidden beast` number, since 3 + 6 + 4 + 5 + 71 + 4 + 8 + 33 + 532 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2161018 + ... + 3458529.

Almost surely, 2^{3645714833532} is an apocalyptic number.

It is an amenable number.

3645714833532 is an abundant number, since it is smaller than the sum of its proper divisors (5807713593988).

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

3645714833532 is a wasteful number, since it uses less digits than its factorization.

3645714833532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5625567 (or 5625559 counting only the distinct ones).

The product of its digits is 21772800, while the sum is 54.

The spelling of 3645714833532 in words is "three trillion, six hundred forty-five billion, seven hundred fourteen million, eight hundred thirty-three thousand, five hundred thirty-two".