3557196 has 30 divisors (see below), whose sum is σ = 9300060. Its totient is φ = 1185624.

The previous prime is 3557189. The next prime is 3557207. The reversal of 3557196 is 6917553.

It is a happy number.

3557196 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3557196.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 5166 + ... + 5813.

It is an arithmetic number, because the mean of its divisors is an integer number (310002).

Almost surely, 2^3557196 is an apocalyptic number.

3557196 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3557196 is an abundant number, since it is smaller than the sum of its proper divisors (5742864).

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

3557196 is a wasteful number, since it uses less digits than its factorization.

3557196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10995 (or 10984 counting only the distinct ones).

The product of its digits is 28350, while the sum is 36.

The square root of 3557196 is about 1886.0530215241. The cubic root of 3557196 is about 152.6520350662.

The spelling of 3557196 in words is "three million, five hundred fifty-seven thousand, one hundred ninety-six".