1450207250 has 64 divisors (see below), whose sum is σ = 2793263616. Its totient is φ = 563472000.

The previous prime is 1450207237. The next prime is 1450207271. The reversal of 1450207250 is 527020541.

Together with 1343056365 it forms a betrothed pair.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3364535 + ... + 3364965.

It is an arithmetic number, because the mean of its divisors is an integer number (43644744).

Almost surely, 2^1450207250 is an apocalyptic number.

1450207250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1450207250 is a deficient number, since it is larger than the sum of its proper divisors (1343056366).

1450207250 is a wasteful number, since it uses less digits than its factorization.

1450207250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 804 (or 794 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 26.

The square root of 1450207250 is about 38081.5867579070. The cubic root of 1450207250 is about 1131.9051189480.

Adding to 1450207250 its reverse (527020541), we get a palindrome (1977227791).

The spelling of 1450207250 in words is "one billion, four hundred fifty million, two hundred seven thousand, two hundred fifty".