36249472 has 64 divisors (see below), whose sum is σ = 86169600. Its totient is φ = 14851584.

The previous prime is 36249467. The next prime is 36249517. The reversal of 36249472 is 27494263.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19729 + ... + 21487.

It is an arithmetic number, because the mean of its divisors is an integer number (1346400).

Almost surely, 2^36249472 is an apocalyptic number.

36249472 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36249472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43084800).

36249472 is an abundant number, since it is smaller than the sum of its proper divisors (49920128).

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

36249472 is a wasteful number, since it uses less digits than its factorization.

36249472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1803 (or 1791 counting only the distinct ones).

The product of its digits is 72576, while the sum is 37.

The square root of 36249472 is about 6020.7534412231. The cubic root of 36249472 is about 330.9536905485.

The spelling of 36249472 in words is "thirty-six million, two hundred forty-nine thousand, four hundred seventy-two".