4397954 has 16 divisors (see below), whose sum is σ = 7365600. Its totient is φ = 1952160.

The previous prime is 4397941. The next prime is 4397957. The reversal of 4397954 is 4597934.

It is a super-2 number, since 2×4397954² = 38683998772232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4397957) 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, 1379 + ... + 3270.

It is an arithmetic number, because the mean of its divisors is an integer number (460350).

Almost surely, 2^4397954 is an apocalyptic number.

4397954 is a deficient number, since it is larger than the sum of its proper divisors (2967646).

4397954 is a wasteful number, since it uses less digits than its factorization.

4397954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4705.

The product of its digits is 136080, while the sum is 41.

The square root of 4397954 is about 2097.1299435180. The cubic root of 4397954 is about 163.8388512229.

The spelling of 4397954 in words is "four million, three hundred ninety-seven thousand, nine hundred fifty-four".