725432050 has 24 divisors (see below), whose sum is σ = 1542062016. Its totient is φ = 248719440.

The previous prime is 725432039. The next prime is 725432051. The reversal of 725432050 is 50234527.

It is not an unprimeable number, because it can be changed into a prime (725432051) 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, 1035982 + ... + 1036681.

It is an arithmetic number, because the mean of its divisors is an integer number (64252584).

Almost surely, 2^725432050 is an apocalyptic number.

725432050 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

725432050 is an abundant number, since it is smaller than the sum of its proper divisors (816629966).

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

725432050 is a wasteful number, since it uses less digits than its factorization.

725432050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2072682 (or 2072677 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 28.

The square root of 725432050 is about 26933.8458078307. The cubic root of 725432050 is about 898.5293058599.

Adding to 725432050 its reverse (50234527), we get a palindrome (775666577).

It can be divided in two parts, 7254 and 32050, that added together give a cube (39304 = 34³).

The spelling of 725432050 in words is "seven hundred twenty-five million, four hundred thirty-two thousand, fifty".