50097730 has 16 divisors (see below), whose sum is σ = 90607104. Its totient is φ = 19943280.

The previous prime is 50097701. The next prime is 50097731. The reversal of 50097730 is 3779005.

It is a junction number, because it is equal to n+sod(n) for n = 50097692 and 50097701.

It is not an unprimeable number, because it can be changed into a prime (50097731) 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, 9762 + ... + 13981.

It is an arithmetic number, because the mean of its divisors is an integer number (5662944).

Almost surely, 2^50097730 is an apocalyptic number.

50097730 is a deficient number, since it is larger than the sum of its proper divisors (40509374).

50097730 is a wasteful number, since it uses less digits than its factorization.

50097730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23961.

The product of its (nonzero) digits is 6615, while the sum is 31.

The square root of 50097730 is about 7077.9749928917. The cubic root of 50097730 is about 368.6430205803.

The spelling of 50097730 in words is "fifty million, ninety-seven thousand, seven hundred thirty".