49425750 has 96 divisors (see below), whose sum is σ = 145869984. Its totient is φ = 11976000.

The previous prime is 49425743. The next prime is 49425751. The reversal of 49425750 is 5752494.

49425750 is a `hidden beast` number, since 49 + 42 + 575 + 0 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49425751) 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, 23752 + ... + 25748.

It is an arithmetic number, because the mean of its divisors is an integer number (1519479).

Almost surely, 2^49425750 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49425750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72934992).

49425750 is an abundant number, since it is smaller than the sum of its proper divisors (96444234).

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

49425750 is a wasteful number, since it uses less digits than its factorization.

49425750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2031 (or 2018 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 49425750 is about 7030.3449417507. The cubic root of 49425750 is about 366.9873457216.

It can be divided in two parts, 494 and 25750, that added together give a square (26244 = 162²).

The spelling of 49425750 in words is "forty-nine million, four hundred twenty-five thousand, seven hundred fifty".