1450385706 has 32 divisors (see below), whose sum is σ = 3616547328. Its totient is φ = 376723440.

The previous prime is 1450385693. The next prime is 1450385707. The reversal of 1450385706 is 6075830541.

It is not an unprimeable number, because it can be changed into a prime (1450385707) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1569220 + ... + 1570143.

It is an arithmetic number, because the mean of its divisors is an integer number (113017104).

Almost surely, 2^1450385706 is an apocalyptic number.

1450385706 is an abundant number, since it is smaller than the sum of its proper divisors (2166161622).

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

1450385706 is a wasteful number, since it uses less digits than its factorization.

1450385706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3139386.

The product of its (nonzero) digits is 100800, while the sum is 39.

The square root of 1450385706 is about 38083.9297604646. The cubic root of 1450385706 is about 1131.9515460995.

The spelling of 1450385706 in words is "one billion, four hundred fifty million, three hundred eighty-five thousand, seven hundred six".