49562766 has 96 divisors (see below), whose sum is σ = 124121088. Its totient is φ = 14696640.

The previous prime is 49562759. The next prime is 49562767. The reversal of 49562766 is 66726594.

Its product of digits (544320) is a multiple of the sum of its prime divisors (216).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49562767) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 390195 + ... + 390321.

It is an arithmetic number, because the mean of its divisors is an integer number (1292928).

Almost surely, 2^49562766 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49562766, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62060544).

49562766 is an abundant number, since it is smaller than the sum of its proper divisors (74558322).

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

49562766 is a wasteful number, since it uses less digits than its factorization.

49562766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228 (or 216 counting only the distinct ones).

The product of its digits is 544320, while the sum is 45.

The square root of 49562766 is about 7040.0828120129. The cubic root of 49562766 is about 367.3261485071.

The spelling of 49562766 in words is "forty-nine million, five hundred sixty-two thousand, seven hundred sixty-six".