49948554 has 8 divisors (see below), whose sum is σ = 99897120. Its totient is φ = 16649516.

The previous prime is 49948541. The next prime is 49948559. The reversal of 49948554 is 45584994.

It is a sphenic number, since it is the product of 3 distinct primes.

49948554 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (49948559) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4162374 + ... + 4162385.

It is an arithmetic number, because the mean of its divisors is an integer number (12487140).

Almost surely, 2^49948554 is an apocalyptic number.

49948554 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

49948554 is a wasteful number, since it uses less digits than its factorization.

49948554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8324764.

The product of its digits is 1036800, while the sum is 48.

The square root of 49948554 is about 7067.4290940907. The cubic root of 49948554 is about 368.2767540474.

The spelling of 49948554 in words is "forty-nine million, nine hundred forty-eight thousand, five hundred fifty-four".