36402016 has 48 divisors (see below), whose sum is σ = 82766880. Its totient is φ = 15436800.

The previous prime is 36402013. The next prime is 36402019. The reversal of 36402016 is 61020463.

It is an interprime number because it is at equal distance from previous prime (36402013) and next prime (36402019).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36402013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21820 + ... + 23428.

It is an arithmetic number, because the mean of its divisors is an integer number (1724310).

Almost surely, 2^36402016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36402016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41383440).

36402016 is an abundant number, since it is smaller than the sum of its proper divisors (46364864).

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

36402016 is a wasteful number, since it uses less digits than its factorization.

36402016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1727 (or 1719 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 36402016 is about 6033.4083236592. The cubic root of 36402016 is about 331.4172775156.

Adding to 36402016 its reverse (61020463), we get a palindrome (97422479).

The spelling of 36402016 in words is "thirty-six million, four hundred two thousand, sixteen".