4392498 has 16 divisors (see below), whose sum is σ = 9583776. Its totient is φ = 1331040.

The previous prime is 4392497. The next prime is 4392499. The reversal of 4392498 is 8942934.

It is an interprime number because it is at equal distance from previous prime (4392497) and next prime (4392499).

It is not an unprimeable number, because it can be changed into a prime (4392497) 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, 33211 + ... + 33342.

It is an arithmetic number, because the mean of its divisors is an integer number (598986).

Almost surely, 2^4392498 is an apocalyptic number.

4392498 is an abundant number, since it is smaller than the sum of its proper divisors (5191278).

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

4392498 is a wasteful number, since it uses less digits than its factorization.

4392498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66569.

The product of its digits is 62208, while the sum is 39.

The square root of 4392498 is about 2095.8287143753. The cubic root of 4392498 is about 163.7710716236.

The spelling of 4392498 in words is "four million, three hundred ninety-two thousand, four hundred ninety-eight".