3699527352 has 128 divisors (see below), whose sum is σ = 10149027840. Its totient is φ = 1118730240.

The previous prime is 3699527287. The next prime is 3699527353. The reversal of 3699527352 is 2537259963.

It is a super-2 number, since 2×3699527352² = 27373005256392263808, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a junction number, because it is equal to n+sod(n) for n = 3699527295 and 3699527304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3699527353) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4641418 + ... + 4642214.

It is an arithmetic number, because the mean of its divisors is an integer number (79289280).

Almost surely, 2^3699527352 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 3699527352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5074513920).

3699527352 is an abundant number, since it is smaller than the sum of its proper divisors (6449500488).

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

3699527352 is a wasteful number, since it uses less digits than its factorization.

3699527352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1221 (or 1217 counting only the distinct ones).

The product of its digits is 3061800, while the sum is 51.

The square root of 3699527352 is about 60823.7400362720. The cubic root of 3699527352 is about 1546.6145119238.

The spelling of 3699527352 in words is "three billion, six hundred ninety-nine million, five hundred twenty-seven thousand, three hundred fifty-two".