49337244 has 72 divisors (see below), whose sum is σ = 140474880. Its totient is φ = 14464800.

The previous prime is 49337237. The next prime is 49337273. The reversal of 49337244 is 44273394.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 49337199 and 49337208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10267 + ... + 14285.

It is an arithmetic number, because the mean of its divisors is an integer number (1951040).

Almost surely, 2^49337244 is an apocalyptic number.

49337244 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49337244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70237440).

49337244 is an abundant number, since it is smaller than the sum of its proper divisors (91137636).

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

49337244 is a wasteful number, since it uses less digits than its factorization.

49337244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4071 (or 4066 counting only the distinct ones).

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

The square root of 49337244 is about 7024.0475510919. The cubic root of 49337244 is about 366.7681618020.

The spelling of 49337244 in words is "forty-nine million, three hundred thirty-seven thousand, two hundred forty-four".