4397962 has 4 divisors (see below), whose sum is σ = 6596946. Its totient is φ = 2198980.

The previous prime is 4397959. The next prime is 4397969. The reversal of 4397962 is 2697934.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3207681 + 1190281 = 1791^2 + 1091^2 .

It is a super-3 number, since 3×4397962³ (a number of 21 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (4397969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1099489 + ... + 1099492.

Almost surely, 2^4397962 is an apocalyptic number.

4397962 is a deficient number, since it is larger than the sum of its proper divisors (2198984).

4397962 is a wasteful number, since it uses less digits than its factorization.

4397962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2198983.

The product of its digits is 81648, while the sum is 40.

The square root of 4397962 is about 2097.1318508859. The cubic root of 4397962 is about 163.8389505653.

The spelling of 4397962 in words is "four million, three hundred ninety-seven thousand, nine hundred sixty-two".