49867064 has 64 divisors (see below), whose sum is σ = 104781600. Its totient is φ = 22104576.

The previous prime is 49867031. The next prime is 49867067. The reversal of 49867064 is 46076894.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49867067) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 457442 + ... + 457550.

Almost surely, 2^49867064 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49867064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52390800).

49867064 is an abundant number, since it is smaller than the sum of its proper divisors (54914536).

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

49867064 is a wasteful number, since it uses less digits than its factorization.

49867064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264 (or 260 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 49867064 is about 7061.6615608510. The cubic root of 49867064 is about 368.0763664767.

The spelling of 49867064 in words is "forty-nine million, eight hundred sixty-seven thousand, sixty-four".