49998373 has 4 divisors (see below), whose sum is σ = 50014348. Its totient is φ = 49982400.

The previous prime is 49998371. The next prime is 49998397. The reversal of 49998373 is 37389994.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 37389994 = 2 ⋅18694997.

It can be written as a sum of positive squares in 2 ways, for example, as 26553409 + 23444964 = 5153^2 + 4842^2 .

It is a cyclic number.

It is not a de Polignac number, because 49998373 - 2¹ = 49998371 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 49998373.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49998371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1578 + ... + 10123.

It is an arithmetic number, because the mean of its divisors is an integer number (12503587).

Almost surely, 2^49998373 is an apocalyptic number.

It is an amenable number.

49998373 is a deficient number, since it is larger than the sum of its proper divisors (15975).

49998373 is a wasteful number, since it uses less digits than its factorization.

49998373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15974.

The product of its digits is 1469664, while the sum is 52.

The square root of 49998373 is about 7070.9527646563. The cubic root of 49998373 is about 368.3991538745.

The spelling of 49998373 in words is "forty-nine million, nine hundred ninety-eight thousand, three hundred seventy-three".