3562266 has 8 divisors (see below), whose sum is σ = 7124544. Its totient is φ = 1187420.

The previous prime is 3562259. The next prime is 3562267. The reversal of 3562266 is 6622653.

It is a sphenic number, since it is the product of 3 distinct primes.

3562266 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (3562267) 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, 296850 + ... + 296861.

It is an arithmetic number, because the mean of its divisors is an integer number (890568).

Almost surely, 2^3562266 is an apocalyptic number.

3562266 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3562266 is a wasteful number, since it uses less digits than its factorization.

3562266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593716.

The product of its digits is 12960, while the sum is 30.

The square root of 3562266 is about 1887.3966196854. The cubic root of 3562266 is about 152.7245245975.

It can be divided in two parts, 3562 and 266, that added together give a triangular number (3828 = T₈₇).

The spelling of 3562266 in words is "three million, five hundred sixty-two thousand, two hundred sixty-six".