49974016 has 36 divisors (see below), whose sum is σ = 105629832. Its totient is φ = 23515136.

The previous prime is 49973981. The next prime is 49974031. The reversal of 49974016 is 61047994.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 49974016.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1390 + ... + 10093.

It is an arithmetic number, because the mean of its divisors is an integer number (2934162).

Almost surely, 2^49974016 is an apocalyptic number.

It is an amenable number.

49974016 is an abundant number, since it is smaller than the sum of its proper divisors (55655816).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49974016 is a wasteful number, since it uses less digits than its factorization.

49974016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11516 (or 11502 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 49974016 is about 7069.2302268352. The cubic root of 49974016 is about 368.3393215564.

The spelling of 49974016 in words is "forty-nine million, nine hundred seventy-four thousand, sixteen".