49601566 has 8 divisors (see below), whose sum is σ = 85031280. Its totient is φ = 21257808.

The previous prime is 49601551. The next prime is 49601567. The reversal of 49601566 is 66510694.

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 (49601567) 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, 1771471 + ... + 1771498.

It is an arithmetic number, because the mean of its divisors is an integer number (10628910).

Almost surely, 2^49601566 is an apocalyptic number.

49601566 is a deficient number, since it is larger than the sum of its proper divisors (35429714).

49601566 is a wasteful number, since it uses less digits than its factorization.

49601566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3542978.

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 49601566 is about 7042.8379223151. The cubic root of 49601566 is about 367.4219767415.

The spelling of 49601566 in words is "forty-nine million, six hundred one thousand, five hundred sixty-six".