450125700 has 36 divisors (see below), whose sum is σ = 1302364560. Its totient is φ = 120033440.

The previous prime is 450125699. The next prime is 450125701. The reversal of 450125700 is 7521054.

It is an interprime number because it is at equal distance from previous prime (450125699) and next prime (450125701).

It is a super-2 number, since 2×450125700² = 405226291600980000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (450125701) 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, 749910 + ... + 750509.

Almost surely, 2^450125700 is an apocalyptic number.

It is an amenable number.

450125700 is an abundant number, since it is smaller than the sum of its proper divisors (852238860).

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

450125700 is a wasteful number, since it uses less digits than its factorization.

450125700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1500436 (or 1500429 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 24.

The square root of 450125700 is about 21216.1660061379. The cubic root of 450125700 is about 766.3807776736.

Adding to 450125700 its reverse (7521054), we get a palindrome (457646754).

The spelling of 450125700 in words is "four hundred fifty million, one hundred twenty-five thousand, seven hundred".