49227948 has 216 divisors, whose sum is σ = 164324160. Its totient is φ = 12277440.

The previous prime is 49227943. The next prime is 49227953. The reversal of 49227948 is 84972294.

It is an interprime number because it is at equal distance from previous prime (49227943) and next prime (49227953).

It is not an unprimeable number, because it can be changed into a prime (49227943) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 834343 + ... + 834401.

It is an arithmetic number, because the mean of its divisors is an integer number (760760).

Almost surely, 2^49227948 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 49227948, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82162080).

49227948 is an abundant number, since it is smaller than the sum of its proper divisors (115096212).

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

49227948 is a wasteful number, since it uses less digits than its factorization.

49227948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137 (or 125 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The square root of 49227948 is about 7016.2631079514. The cubic root of 49227948 is about 366.4971297035.

The spelling of 49227948 in words is "forty-nine million, two hundred twenty-seven thousand, nine hundred forty-eight".