49016847 has 16 divisors (see below), whose sum is σ = 71463168. Its totient is φ = 29638080.

The previous prime is 49016843. The next prime is 49016917. The reversal of 49016847 is 74861094.

It is a happy number.

It is not a de Polignac number, because 49016847 - 2² = 49016843 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49016843) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15123 + ... + 18075.

It is an arithmetic number, because the mean of its divisors is an integer number (4466448).

Almost surely, 2^49016847 is an apocalyptic number.

49016847 is a deficient number, since it is larger than the sum of its proper divisors (22446321).

49016847 is a wasteful number, since it uses less digits than its factorization.

49016847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3470.

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 49016847 is about 7001.2032537272. The cubic root of 49016847 is about 365.9725038318.

The spelling of 49016847 in words is "forty-nine million, sixteen thousand, eight hundred forty-seven".