3922554 has 16 divisors (see below), whose sum is σ = 8098560. Its totient is φ = 1265280.

The previous prime is 3922553. The next prime is 3922559. The reversal of 3922554 is 4552293.

It is not an unprimeable number, because it can be changed into a prime (3922553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10359 + ... + 10730.

It is an arithmetic number, because the mean of its divisors is an integer number (506160).

Almost surely, 2^3922554 is an apocalyptic number.

3922554 is an abundant number, since it is smaller than the sum of its proper divisors (4176006).

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

3922554 is a wasteful number, since it uses less digits than its factorization.

3922554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21125.

The product of its digits is 10800, while the sum is 30.

The square root of 3922554 is about 1980.5438646998. The cubic root of 3922554 is about 157.7089391266.

The spelling of 3922554 in words is "three million, nine hundred twenty-two thousand, five hundred fifty-four".