49201950 has 96 divisors (see below), whose sum is σ = 142562304. Its totient is φ = 10995840.

The previous prime is 49201949. The next prime is 49201981. The reversal of 49201950 is 5910294.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 48852 + ... + 49848.

It is an arithmetic number, because the mean of its divisors is an integer number (1485024).

Almost surely, 2^49201950 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49201950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71281152).

49201950 is an abundant number, since it is smaller than the sum of its proper divisors (93360354).

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

49201950 is a wasteful number, since it uses less digits than its factorization.

49201950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1066 (or 1061 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 30.

The square root of 49201950 is about 7014.4101676477. The cubic root of 49201950 is about 366.4326008428.

The spelling of 49201950 in words is "forty-nine million, two hundred one thousand, nine hundred fifty".