49906752 has 112 divisors (see below), whose sum is σ = 153326592. Its totient is φ = 14031360.

The previous prime is 49906751. The next prime is 49906793. The reversal of 49906752 is 25760994.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (49906751) 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, 95163 + ... + 95685.

Almost surely, 2^49906752 is an apocalyptic number.

49906752 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49906752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76663296).

49906752 is an abundant number, since it is smaller than the sum of its proper divisors (103419840).

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

49906752 is a wasteful number, since it uses less digits than its factorization.

49906752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 616 (or 606 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 42.

The square root of 49906752 is about 7064.4711054685. The cubic root of 49906752 is about 368.1739882998.

The spelling of 49906752 in words is "forty-nine million, nine hundred six thousand, seven hundred fifty-two".