1450631350 has 48 divisors (see below), whose sum is σ = 3106238688. Its totient is φ = 493712640.

The previous prime is 1450631341. The next prime is 1450631353. The reversal of 1450631350 is 531360541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1450631353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32824 + ... + 63076.

It is an arithmetic number, because the mean of its divisors is an integer number (64713306).

Almost surely, 2^1450631350 is an apocalyptic number.

1450631350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1450631350 is an abundant number, since it is smaller than the sum of its proper divisors (1655607338).

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

1450631350 is a wasteful number, since it uses less digits than its factorization.

1450631350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30409 (or 30404 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 1450631350 is about 38087.1546587560. The cubic root of 1450631350 is about 1132.0154466671.

Adding to 1450631350 its reverse (531360541), we get a palindrome (1981991891).

The spelling of 1450631350 in words is "one billion, four hundred fifty million, six hundred thirty-one thousand, three hundred fifty".