4356496 has 40 divisors (see below), whose sum is σ = 8983800. Its totient is φ = 2042880.

The previous prime is 4356493. The next prime is 4356503. The reversal of 4356496 is 6946534.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 608400 + 3748096 = 780^2 + 1936^2 .

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4356493) 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, 18910 + ... + 19138.

It is an arithmetic number, because the mean of its divisors is an integer number (224595).

Almost surely, 2^4356496 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 4356496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4491900).

4356496 is an abundant number, since it is smaller than the sum of its proper divisors (4627304).

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

4356496 is a wasteful number, since it uses less digits than its factorization.

4356496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307 (or 301 counting only the distinct ones).

The product of its digits is 77760, while the sum is 37.

The square root of 4356496 is about 2087.2220773075. Note that the first 3 decimals coincide. The cubic root of 4356496 is about 163.3224075250.

It can be divided in two parts, 43564 and 96, that added together give a triangular number (43660 = T₂₉₅).

The spelling of 4356496 in words is "four million, three hundred fifty-six thousand, four hundred ninety-six".