30265050 has 24 divisors (see below), whose sum is σ = 75057696. Its totient is φ = 8070640.

The previous prime is 30265019. The next prime is 30265051. The reversal of 30265050 is 5056203.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (30265051) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 100734 + ... + 101033.

It is an arithmetic number, because the mean of its divisors is an integer number (3127404).

Almost surely, 2^30265050 is an apocalyptic number.

30265050 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30265050 is an abundant number, since it is smaller than the sum of its proper divisors (44792646).

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

30265050 is a wasteful number, since it uses less digits than its factorization.

30265050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201782 (or 201777 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 30265050 is about 5501.3680116858. The cubic root of 30265050 is about 311.6356488080.

The spelling of 30265050 in words is "thirty million, two hundred sixty-five thousand, fifty".