36253144 has 8 divisors (see below), whose sum is σ = 67974660. Its totient is φ = 18126568.

The previous prime is 36253141. The next prime is 36253153. The reversal of 36253144 is 44135263.

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36253141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2265814 + ... + 2265829.

Almost surely, 2^36253144 is an apocalyptic number.

It is an amenable number.

36253144 is a deficient number, since it is larger than the sum of its proper divisors (31721516).

36253144 is a wasteful number, since it uses less digits than its factorization.

36253144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4531649 (or 4531645 counting only the distinct ones).

The product of its digits is 8640, while the sum is 28.

The square root of 36253144 is about 6021.0583787238. The cubic root of 36253144 is about 330.9648651565.

The spelling of 36253144 in words is "thirty-six million, two hundred fifty-three thousand, one hundred forty-four".