50623434 has 32 divisors (see below), whose sum is σ = 116129280. Its totient is φ = 16329600.

The previous prime is 50623423. The next prime is 50623439. The reversal of 50623434 is 43432605.

50623434 is a `hidden beast` number, since 5 + 0 + 623 + 4 + 34 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 50623398 and 50623407.

It is not an unprimeable number, because it can be changed into a prime (50623439) 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, 13447 + ... + 16794.

It is an arithmetic number, because the mean of its divisors is an integer number (3629040).

Almost surely, 2^50623434 is an apocalyptic number.

50623434 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

50623434 is an abundant number, since it is smaller than the sum of its proper divisors (65505846).

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

50623434 is a wasteful number, since it uses less digits than its factorization.

50623434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30283 (or 30277 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 50623434 is about 7115.0146872652. The cubic root of 50623434 is about 369.9279967022.

The spelling of 50623434 in words is "fifty million, six hundred twenty-three thousand, four hundred thirty-four".