3650052 has 48 divisors (see below), whose sum is σ = 10250240. Its totient is φ = 987552.

The previous prime is 3650051. The next prime is 3650063. The reversal of 3650052 is 2500563.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (3650051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 453 + ... + 2739.

Almost surely, 2^3650052 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 3650052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5125120).

3650052 is an abundant number, since it is smaller than the sum of its proper divisors (6600188).

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

3650052 is a wasteful number, since it uses less digits than its factorization.

3650052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2320 (or 2318 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 3650052 is about 1910.5109264278. The cubic root of 3650052 is about 153.9689035993.

The spelling of 3650052 in words is "three million, six hundred fifty thousand, fifty-two".