50247430 has 16 divisors (see below), whose sum is σ = 93564720. Its totient is φ = 19405792.

The previous prime is 50247413. The next prime is 50247437. The reversal of 50247430 is 3474205.

It is a junction number, because it is equal to n+sod(n) for n = 50247395 and 50247404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50247437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86344 + ... + 86923.

It is an arithmetic number, because the mean of its divisors is an integer number (5847795).

Almost surely, 2^50247430 is an apocalyptic number.

50247430 is a deficient number, since it is larger than the sum of its proper divisors (43317290).

50247430 is a wasteful number, since it uses less digits than its factorization.

50247430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173303.

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 50247430 is about 7088.5421632378. The cubic root of 50247430 is about 369.0098434763.

The spelling of 50247430 in words is "fifty million, two hundred forty-seven thousand, four hundred thirty".