4538098 has 4 divisors (see below), whose sum is σ = 6807150. Its totient is φ = 2269048.

The previous prime is 4538089. The next prime is 4538101. The reversal of 4538098 is 8908354.

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., 2866249 + 1671849 = 1693^2 + 1293^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1134523 + ... + 1134526.

Almost surely, 2^4538098 is an apocalyptic number.

4538098 is a deficient number, since it is larger than the sum of its proper divisors (2269052).

4538098 is a wasteful number, since it uses less digits than its factorization.

4538098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2269051.

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 4538098 is about 2130.2812020952. The cubic root of 4538098 is about 165.5609679143.

The spelling of 4538098 in words is "four million, five hundred thirty-eight thousand, ninety-eight".