49540246 has 8 divisors (see below), whose sum is σ = 84926160. Its totient is φ = 21231528.

The previous prime is 49540241. The next prime is 49540273. The reversal of 49540246 is 64204594.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49540241) 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, 1769281 + ... + 1769308.

It is an arithmetic number, because the mean of its divisors is an integer number (10615770).

Almost surely, 2^49540246 is an apocalyptic number.

49540246 is a deficient number, since it is larger than the sum of its proper divisors (35385914).

49540246 is a wasteful number, since it uses less digits than its factorization.

49540246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3538598.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 49540246 is about 7038.4832172848. The cubic root of 49540246 is about 367.2705056745.

The spelling of 49540246 in words is "forty-nine million, five hundred forty thousand, two hundred forty-six".