49534197 has 8 divisors (see below), whose sum is σ = 69521760. Its totient is φ = 31284720.

The previous prime is 49534189. The next prime is 49534211. The reversal of 49534197 is 79143594.

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

It is not a de Polignac number, because 49534197 - 2³ = 49534189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49534297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 434454 + ... + 434567.

It is an arithmetic number, because the mean of its divisors is an integer number (8690220).

Almost surely, 2^49534197 is an apocalyptic number.

It is an amenable number.

49534197 is a deficient number, since it is larger than the sum of its proper divisors (19987563).

49534197 is a wasteful number, since it uses less digits than its factorization.

49534197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 869043.

The product of its digits is 136080, while the sum is 42.

The square root of 49534197 is about 7038.0534951079. The cubic root of 49534197 is about 367.2555568205.

The spelling of 49534197 in words is "forty-nine million, five hundred thirty-four thousand, one hundred ninety-seven".