69730050 has 48 divisors (see below), whose sum is σ = 186238080. Its totient is φ = 17163840.

The previous prime is 69730009. The next prime is 69730051. The reversal of 69730050 is 5003796.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (69730051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15930 + ... + 19829.

It is an arithmetic number, because the mean of its divisors is an integer number (3879960).

Almost surely, 2^69730050 is an apocalyptic number.

69730050 is an abundant number, since it is smaller than the sum of its proper divisors (116508030).

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

69730050 is a wasteful number, since it uses less digits than its factorization.

69730050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35787 (or 35782 counting only the distinct ones).

The product of its (nonzero) digits is 5670, while the sum is 30.

The square root of 69730050 is about 8350.4520835701. The cubic root of 69730050 is about 411.5980660839.

The spelling of 69730050 in words is "sixty-nine million, seven hundred thirty thousand, fifty".