49242554 has 8 divisors (see below), whose sum is σ = 73908288. Its totient is φ = 24606460.

The previous prime is 49242553. The next prime is 49242569. The reversal of 49242554 is 45524294.

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

It is not an unprimeable number, because it can be changed into a prime (49242553) 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, 2642 + ... + 10269.

It is an arithmetic number, because the mean of its divisors is an integer number (9238536).

Almost surely, 2^49242554 is an apocalyptic number.

49242554 is a deficient number, since it is larger than the sum of its proper divisors (24665734).

49242554 is a wasteful number, since it uses less digits than its factorization.

49242554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14820.

The product of its digits is 57600, while the sum is 35.

The square root of 49242554 is about 7017.3038982219. The cubic root of 49242554 is about 366.5333728537.

The spelling of 49242554 in words is "forty-nine million, two hundred forty-two thousand, five hundred fifty-four".