36525816 has 56 divisors (see below), whose sum is σ = 102698280. Its totient is φ = 12173328.

The previous prime is 36525803. The next prime is 36525823. The reversal of 36525816 is 61852563.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 2701 + ... + 8963.

Almost surely, 2^36525816 is an apocalyptic number.

36525816 is a gapful number since it is divisible by the number (36) 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 36525816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51349140).

36525816 is an abundant number, since it is smaller than the sum of its proper divisors (66172464).

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

36525816 is an equidigital number, since it uses as much as digits as its factorization.

36525816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6287 (or 6268 counting only the distinct ones).

The product of its digits is 43200, while the sum is 36.

The square root of 36525816 is about 6043.6591565044. The cubic root of 36525816 is about 331.7925592411.

The spelling of 36525816 in words is "thirty-six million, five hundred twenty-five thousand, eight hundred sixteen".