5436396 has 144 divisors (see below), whose sum is σ = 17611776. Its totient is φ = 1430784.

The previous prime is 5436391. The next prime is 5436397. The reversal of 5436396 is 6936345.

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

Its product of digits (58320) is a multiple of the sum of its prime factors (90).

It is a self number, because there is not a number n which added to its sum of digits gives 5436396.

It is not an unprimeable number, because it can be changed into a prime (5436391) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 115645 + ... + 115691.

It is an arithmetic number, because the mean of its divisors is an integer number (122304).

Almost surely, 2^5436396 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 5436396, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8805888).

5436396 is an abundant number, since it is smaller than the sum of its proper divisors (12175380).

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

5436396 is a wasteful number, since it uses less digits than its factorization.

5436396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90 (or 76 counting only the distinct ones).

The product of its digits is 58320, while the sum is 36.

The square root of 5436396 is about 2331.6080288076. The cubic root of 5436396 is about 175.8343396442.

It can be divided in two parts, 5436 and 396, that added together give a cube (5832 = 18³).

The spelling of 5436396 in words is "five million, four hundred thirty-six thousand, three hundred ninety-six".