50733810 has 64 divisors (see below), whose sum is σ = 138620160. Its totient is φ = 13196160.

The previous prime is 50733803. The next prime is 50733817. The reversal of 50733810 is 1833705.

It is an interprime number because it is at equal distance from previous prime (50733803) and next prime (50733817).

It is a super-2 number, since 2×50733810² = 5147838954232200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (50733817) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 8779 + ... + 13361.

It is an arithmetic number, because the mean of its divisors is an integer number (2165940).

Almost surely, 2^50733810 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50733810, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69310080).

50733810 is an abundant number, since it is smaller than the sum of its proper divisors (87886350).

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

50733810 is a wasteful number, since it uses less digits than its factorization.

50733810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4640 (or 4634 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 50733810 is about 7122.7670185118. The cubic root of 50733810 is about 370.1966570836.

The spelling of 50733810 in words is "fifty million, seven hundred thirty-three thousand, eight hundred ten".