3752022 has 16 divisors (see below), whose sum is σ = 7707312. Its totient is φ = 1216800.

The previous prime is 3752017. The next prime is 3752039. The reversal of 3752022 is 2202573.

It is a self number, because there is not a number n which added to its sum of digits gives 3752022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8229 + ... + 8672.

It is an arithmetic number, because the mean of its divisors is an integer number (481707).

Almost surely, 2^3752022 is an apocalyptic number.

3752022 is an abundant number, since it is smaller than the sum of its proper divisors (3955290).

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

3752022 is a wasteful number, since it uses less digits than its factorization.

3752022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16943.

The product of its (nonzero) digits is 840, while the sum is 21.

The square root of 3752022 is about 1937.0136809016. The cubic root of 3752022 is about 155.3895439432.

Adding to 3752022 its reverse (2202573), we get a palindrome (5954595).

The spelling of 3752022 in words is "three million, seven hundred fifty-two thousand, twenty-two".