36404352 has 48 divisors (see below), whose sum is σ = 104760630. Its totient is φ = 12134400.

The previous prime is 36404341. The next prime is 36404353. The reversal of 36404352 is 25340463.

It can be written as a sum of positive squares in only one way, i.e., 23270976 + 13133376 = 4824^2 + 3624^2 .

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (36404353) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 14649 + ... + 16952.

Almost surely, 2^36404352 is an apocalyptic number.

36404352 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

36404352 is an abundant number, since it is smaller than the sum of its proper divisors (68356278).

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

36404352 is a wasteful number, since it uses less digits than its factorization.

36404352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31621 (or 31606 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 36404352 is about 6033.6019093076. The cubic root of 36404352 is about 331.4243666303.

The spelling of 36404352 in words is "thirty-six million, four hundred four thousand, three hundred fifty-two".