49623580 has 12 divisors (see below), whose sum is σ = 104209560. Its totient is φ = 19849424.

The previous prime is 49623569. The next prime is 49623589. The reversal of 49623580 is 8532694.

49623580 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49623589) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1240570 + ... + 1240609.

It is an arithmetic number, because the mean of its divisors is an integer number (8684130).

Almost surely, 2^49623580 is an apocalyptic number.

It is an amenable number.

49623580 is an abundant number, since it is smaller than the sum of its proper divisors (54585980).

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

49623580 is a wasteful number, since it uses less digits than its factorization.

49623580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2481188 (or 2481186 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 49623580 is about 7044.4006132531. The cubic root of 49623580 is about 367.4763246969.

The spelling of 49623580 in words is "forty-nine million, six hundred twenty-three thousand, five hundred eighty".