50113340 has 24 divisors (see below), whose sum is σ = 105386400. Its totient is φ = 20017088.

The previous prime is 50113321. The next prime is 50113351. The reversal of 50113340 is 4331105.

It is a super-2 number, since 2×50113340² = 5022693691911200, which contains 22 as substring.

It is a congruent number.

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, 18386 + ... + 20934.

It is an arithmetic number, because the mean of its divisors is an integer number (4391100).

Almost surely, 2^50113340 is an apocalyptic number.

It is an amenable number.

50113340 is an abundant number, since it is smaller than the sum of its proper divisors (55273060).

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

50113340 is a wasteful number, since it uses less digits than its factorization.

50113340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3541 (or 3539 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 50113340 is about 7079.0776235326. The cubic root of 50113340 is about 368.6813052156.

Adding to 50113340 its reverse (4331105), we get a palindrome (54444445).

The spelling of 50113340 in words is "fifty million, one hundred thirteen thousand, three hundred forty".