49783293 has 96 divisors (see below), whose sum is σ = 94887936. Its totient is φ = 24482304.

The previous prime is 49783291. The next prime is 49783313. The reversal of 49783293 is 39238794.

It is a happy number.

It is not a de Polignac number, because 49783293 - 2¹ = 49783291 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49783291) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1059196 + ... + 1059242.

It is an arithmetic number, because the mean of its divisors is an integer number (988416).

Almost surely, 2^49783293 is an apocalyptic number.

49783293 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

49783293 is a deficient number, since it is larger than the sum of its proper divisors (45104643).

49783293 is a wasteful number, since it uses less digits than its factorization.

49783293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143 (or 140 counting only the distinct ones).

The product of its digits is 326592, while the sum is 45.

The square root of 49783293 is about 7055.7276733162. The cubic root of 49783293 is about 367.8701421347.

The spelling of 49783293 in words is "forty-nine million, seven hundred eighty-three thousand, two hundred ninety-three".