49993612 has 24 divisors (see below), whose sum is σ = 89133296. Its totient is φ = 24530688.

The previous prime is 49993589. The next prime is 49993627. The reversal of 49993612 is 21639994.

It is a super-2 number, since 2×49993612² = 4998722481613088, which contains 22 as substring.

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, 91123 + ... + 91669.

Almost surely, 2^49993612 is an apocalyptic number.

It is an amenable number.

49993612 is a deficient number, since it is larger than the sum of its proper divisors (39139684).

49993612 is a wasteful number, since it uses less digits than its factorization.

49993612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 937 (or 935 counting only the distinct ones).

The product of its digits is 104976, while the sum is 43.

The square root of 49993612 is about 7070.6160976254. The cubic root of 49993612 is about 368.3874601337.

It can be divided in two parts, 49993 and 612, that added together give a palindrome (50605).

The spelling of 49993612 in words is "forty-nine million, nine hundred ninety-three thousand, six hundred twelve".