4398477 has 8 divisors (see below), whose sum is σ = 5918880. Its totient is φ = 2905200.

The previous prime is 4398467. The next prime is 4398487. The reversal of 4398477 is 7748934.

It is an interprime number because it is at equal distance from previous prime (4398467) and next prime (4398487).

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

It is not a de Polignac number, because 4398477 - 2¹⁰ = 4397453 is a prime.

4398477 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4398467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6399 + ... + 7052.

It is an arithmetic number, because the mean of its divisors is an integer number (739860).

Almost surely, 2^4398477 is an apocalyptic number.

It is an amenable number.

4398477 is a deficient number, since it is larger than the sum of its proper divisors (1520403).

4398477 is a wasteful number, since it uses less digits than its factorization.

4398477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13563.

The product of its digits is 169344, while the sum is 42.

The square root of 4398477 is about 2097.2546340395. The cubic root of 4398477 is about 163.8453454793.

The spelling of 4398477 in words is "four million, three hundred ninety-eight thousand, four hundred seventy-seven".