50407326 has 32 divisors (see below), whose sum is σ = 112492800. Its totient is φ = 16731000.

The previous prime is 50407321. The next prime is 50407337. The reversal of 50407326 is 62370405.

It is a happy number.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 50407326.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50407321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11695 + ... + 15413.

It is an arithmetic number, because the mean of its divisors is an integer number (3515400).

Almost surely, 2^50407326 is an apocalyptic number.

50407326 is an abundant number, since it is smaller than the sum of its proper divisors (62085474).

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

50407326 is a wasteful number, since it uses less digits than its factorization.

50407326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3981 (or 3975 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 50407326 is about 7099.8116876436. The cubic root of 50407326 is about 369.4008467059.

The spelling of 50407326 in words is "fifty million, four hundred seven thousand, three hundred twenty-six".