49745382 has 64 divisors (see below), whose sum is σ = 111283200. Its totient is φ = 14757120.

The previous prime is 49745351. The next prime is 49745387. The reversal of 49745382 is 28354794.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49745387) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 135363 + ... + 135729.

It is an arithmetic number, because the mean of its divisors is an integer number (1738800).

Almost surely, 2^49745382 is an apocalyptic number.

49745382 is an abundant number, since it is smaller than the sum of its proper divisors (61537818).

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

49745382 is a wasteful number, since it uses less digits than its factorization.

49745382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461.

The product of its digits is 241920, while the sum is 42.

The square root of 49745382 is about 7053.0406208954. The cubic root of 49745382 is about 367.7767381984.

The spelling of 49745382 in words is "forty-nine million, seven hundred forty-five thousand, three hundred eighty-two".