49424373 has 6 divisors (see below), whose sum is σ = 71390774. Its totient is φ = 32949576.

The previous prime is 49424363. The next prime is 49424443. The reversal of 49424373 is 37342494.

It can be written as a sum of positive squares in only one way, i.e., 25979409 + 23444964 = 5097^2 + 4842^2 .

It is not a de Polignac number, because 49424373 - 2¹³ = 49416181 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49424363) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2745790 + ... + 2745807.

Almost surely, 2^49424373 is an apocalyptic number.

It is an amenable number.

49424373 is a deficient number, since it is larger than the sum of its proper divisors (21966401).

49424373 is a wasteful number, since it uses less digits than its factorization.

49424373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5491603 (or 5491600 counting only the distinct ones).

The product of its digits is 72576, while the sum is 36.

The square root of 49424373 is about 7030.2470084628. The cubic root of 49424373 is about 366.9839376043.

The spelling of 49424373 in words is "forty-nine million, four hundred twenty-four thousand, three hundred seventy-three".