36780252 has 24 divisors (see below), whose sum is σ = 85919232. Its totient is φ = 12246000.

The previous prime is 36780241. The next prime is 36780259. The reversal of 36780252 is 25208763.

It is a super-3 number, since 3×36780252³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36780259) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17877 + ... + 19827.

It is an arithmetic number, because the mean of its divisors is an integer number (3579968).

Almost surely, 2^36780252 is an apocalyptic number.

It is an amenable number.

36780252 is an abundant number, since it is smaller than the sum of its proper divisors (49138980).

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

36780252 is a wasteful number, since it uses less digits than its factorization.

36780252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3529 (or 3527 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 36780252 is about 6064.6724561183. The cubic root of 36780252 is about 332.5611909919.

The spelling of 36780252 in words is "thirty-six million, seven hundred eighty thousand, two hundred fifty-two".