36522440 has 32 divisors (see below), whose sum is σ = 83031480. Its totient is φ = 14456832.

The previous prime is 36522401. The next prime is 36522457. The reversal of 36522440 is 4422563.

It can be written as a sum of positive squares in 4 ways, for example, as 36024004 + 498436 = 6002^2 + 706^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 827 + ... + 8586.

Almost surely, 2^36522440 is an apocalyptic number.

It is an amenable number.

36522440 is an abundant number, since it is smaller than the sum of its proper divisors (46509040).

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

36522440 is a wasteful number, since it uses less digits than its factorization.

36522440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9521 (or 9517 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 36522440 is about 6043.3798490580. The cubic root of 36522440 is about 331.7823366432.

The spelling of 36522440 in words is "thirty-six million, five hundred twenty-two thousand, four hundred forty".