3622464 has 84 divisors (see below), whose sum is σ = 10962640. Its totient is φ = 1140480.

The previous prime is 3622459. The next prime is 3622469. The reversal of 3622464 is 4642263.

It is an interprime number because it is at equal distance from previous prime (3622459) and next prime (3622469).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (3622469) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10779 + ... + 11109.

Almost surely, 2^3622464 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 3622464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5481320).

3622464 is an abundant number, since it is smaller than the sum of its proper divisors (7340176).

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

3622464 is a wasteful number, since it uses less digits than its factorization.

3622464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368 (or 355 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 3622464 is about 1903.2771737191. The cubic root of 3622464 is about 153.5800104195.

It can be divided in two parts, 36 and 22464, that added together give a square (22500 = 150²).

The spelling of 3622464 in words is "three million, six hundred twenty-two thousand, four hundred sixty-four".