49969446 has 16 divisors (see below), whose sum is σ = 100031808. Its totient is φ = 16641000.

The previous prime is 49969433. The next prime is 49969463. The reversal of 49969446 is 64496994.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4521 + ... + 10971.

It is an arithmetic number, because the mean of its divisors is an integer number (6251988).

Almost surely, 2^49969446 is an apocalyptic number.

49969446 is an abundant number, since it is smaller than the sum of its proper divisors (50062362).

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

49969446 is a wasteful number, since it uses less digits than its factorization.

49969446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7747.

The product of its digits is 1679616, while the sum is 51.

The square root of 49969446 is about 7068.9069876467. The cubic root of 49969446 is about 368.3280933078.

The spelling of 49969446 in words is "forty-nine million, nine hundred sixty-nine thousand, four hundred forty-six".