618036 has 12 divisors (see below), whose sum is σ = 1442112. Its totient is φ = 206008.

The previous prime is 618031. The next prime is 618041. The reversal of 618036 is 630816.

618036 = T₂₅₃ + T₂₅₄ + ... + T₂₇₀.

618036 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (618031) and next prime (618041).

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 617997 and 618015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (618031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25740 + ... + 25763.

It is an arithmetic number, because the mean of its divisors is an integer number (120176).

2⁶¹⁸⁰³⁶ is an apocalyptic number.

It is an amenable number.

618036 is an abundant number, since it is smaller than the sum of its proper divisors (824076).

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

618036 is a wasteful number, since it uses less digits than its factorization.

618036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51510 (or 51508 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 618036 is about 786.1526569312. The cubic root of 618036 is about 85.1800566074.

It can be divided in two parts, 6180 and 36, that added together give a triangular number (6216 = T₁₁₁).

The spelling of 618036 in words is "six hundred eighteen thousand, thirty-six".