49046256 has 160 divisors (see below), whose sum is σ = 164672000. Its totient is φ = 13970880.

The previous prime is 49046237. The next prime is 49046293. The reversal of 49046256 is 65264094.

49046256 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 49046256.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 148011 + ... + 148341.

It is an arithmetic number, because the mean of its divisors is an integer number (1029200).

Almost surely, 2^49046256 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 49046256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82336000).

49046256 is an abundant number, since it is smaller than the sum of its proper divisors (115625744).

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

49046256 is a wasteful number, since it uses less digits than its factorization.

49046256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369 (or 343 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 49046256 is about 7003.3032206238. The cubic root of 49046256 is about 366.0456809416.

The spelling of 49046256 in words is "forty-nine million, forty-six thousand, two hundred fifty-six".