50748432 has 80 divisors (see below), whose sum is σ = 151954560. Its totient is φ = 14294016.

The previous prime is 50748427. The next prime is 50748443. The reversal of 50748432 is 23484705.

It is a junction number, because it is equal to n+sod(n) for n = 50748393 and 50748402.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23494 + ... + 25562.

It is an arithmetic number, because the mean of its divisors is an integer number (1899432).

Almost surely, 2^50748432 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 50748432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75977280).

50748432 is an abundant number, since it is smaller than the sum of its proper divisors (101206128).

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

50748432 is a wasteful number, since it uses less digits than its factorization.

50748432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2160 (or 2154 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 33.

The square root of 50748432 is about 7123.7933715121. The cubic root of 50748432 is about 370.2322184813.

The spelling of 50748432 in words is "fifty million, seven hundred forty-eight thousand, four hundred thirty-two".