49383936 has 120 divisors (see below), whose sum is σ = 162992544. Its totient is φ = 14100480.

The previous prime is 49383923. The next prime is 49383941. The reversal of 49383936 is 63938394.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 49383891 and 49383900.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31491 + ... + 33021.

Almost surely, 2^49383936 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49383936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81496272).

49383936 is an abundant number, since it is smaller than the sum of its proper divisors (113608608).

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

49383936 is a wasteful number, since it uses less digits than its factorization.

49383936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1562 (or 1543 counting only the distinct ones).

The product of its digits is 419904, while the sum is 45.

The square root of 49383936 is about 7027.3704897351. The cubic root of 49383936 is about 366.8838265490.

The spelling of 49383936 in words is "forty-nine million, three hundred eighty-three thousand, nine hundred thirty-six".