3622902 has 8 divisors (see below), whose sum is σ = 7245816. Its totient is φ = 1207632.

The previous prime is 3622897. The next prime is 3622903. The reversal of 3622902 is 2092263.

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

3622902 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3622903) 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, 301903 + ... + 301914.

It is an arithmetic number, because the mean of its divisors is an integer number (905727).

Almost surely, 2^3622902 is an apocalyptic number.

3622902 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.

3622902 is a wasteful number, since it uses less digits than its factorization.

3622902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603822.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 3622902 is about 1903.3922349321. The cubic root of 3622902 is about 153.5862000677.

The spelling of 3622902 in words is "three million, six hundred twenty-two thousand, nine hundred two".