3696525560 has 512 divisors, whose sum is σ = 11705057280. Its totient is φ = 1017446400.

The previous prime is 3696525499. The next prime is 3696525587. The reversal of 3696525560 is 655256963.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 78649457 + ... + 78649503.

It is an arithmetic number, because the mean of its divisors is an integer number (22861440).

Almost surely, 2^3696525560 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3696525560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5852528640).

3696525560 is an abundant number, since it is smaller than the sum of its proper divisors (8008531720).

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

3696525560 is a wasteful number, since it uses less digits than its factorization.

3696525560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167 (or 163 counting only the distinct ones).

The product of its (nonzero) digits is 1458000, while the sum is 47.

The square root of 3696525560 is about 60799.0588742951. The cubic root of 3696525560 is about 1546.1960916893.

The spelling of 3696525560 in words is "three billion, six hundred ninety-six million, five hundred twenty-five thousand, five hundred sixty".