50001030 has 32 divisors (see below), whose sum is σ = 133336800. Its totient is φ = 13333536.

The previous prime is 50000999. The next prime is 50001037. The reversal of 50001030 is 3010005.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50001037) 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, 92325 + ... + 92864.

It is an arithmetic number, because the mean of its divisors is an integer number (4166775).

Almost surely, 2^50001030 is an apocalyptic number.

50001030 is an abundant number, since it is smaller than the sum of its proper divisors (83335770).

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

50001030 is a wasteful number, since it uses less digits than its factorization.

50001030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185205 (or 185199 counting only the distinct ones).

The product of its (nonzero) digits is 15, while the sum is 9.

The square root of 50001030 is about 7071.1406434889. The cubic root of 50001030 is about 368.4056795483.

Adding to 50001030 its reverse (3010005), we get a palindrome (53011035).

Subtracting from 50001030 its reverse (3010005), we obtain a square (46991025 = 6855²).

The spelling of 50001030 in words is "fifty million, one thousand, thirty".