36220632 has 64 divisors (see below), whose sum is σ = 106302720. Its totient is φ = 10067328.

The previous prime is 36220627. The next prime is 36220633. The reversal of 36220632 is 23602263.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36220633) 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, 3303 + ... + 9129.

It is an arithmetic number, because the mean of its divisors is an integer number (1660980).

Almost surely, 2^36220632 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 36220632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53151360).

36220632 is an abundant number, since it is smaller than the sum of its proper divisors (70082088).

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

36220632 is a wasteful number, since it uses less digits than its factorization.

36220632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5880 (or 5876 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 36220632 is about 6018.3579155780. The cubic root of 36220632 is about 330.8658985865.

Adding to 36220632 its reverse (23602263), we get a palindrome (59822895).

The spelling of 36220632 in words is "thirty-six million, two hundred twenty thousand, six hundred thirty-two".