36452628 has 18 divisors (see below), whose sum is σ = 92144234. Its totient is φ = 12150864.

The previous prime is 36452609. The next prime is 36452651. The reversal of 36452628 is 82625463.

36452628 is a `hidden beast` number, since 3 + 645 + 2 + 6 + 2 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 22924944 + 13527684 = 4788^2 + 3678^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 1012573 = 36452628 / (3 + 6 + 4 + 5 + 2 + 6 + 2 + 8).

It is a junction number, because it is equal to n+sod(n) for n = 36452592 and 36452601.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 506251 + ... + 506322.

Almost surely, 2^36452628 is an apocalyptic number.

It is an amenable number.

36452628 is an abundant number, since it is smaller than the sum of its proper divisors (55691606).

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

36452628 is a wasteful number, since it uses less digits than its factorization.

36452628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1012583 (or 1012578 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 36452628 is about 6037.6011792764. The cubic root of 36452628 is about 331.5708031098.

The spelling of 36452628 in words is "thirty-six million, four hundred fifty-two thousand, six hundred twenty-eight".