1450521002 has 8 divisors (see below), whose sum is σ = 2486607456. Its totient is φ = 621651852.

The previous prime is 1450520999. The next prime is 1450521011. The reversal of 1450521002 is 2001250541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1450521002² = 4208022354486168008, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51804308 + ... + 51804335.

It is an arithmetic number, because the mean of its divisors is an integer number (310825932).

Almost surely, 2^1450521002 is an apocalyptic number.

1450521002 is a deficient number, since it is larger than the sum of its proper divisors (1036086454).

1450521002 is a wasteful number, since it uses less digits than its factorization.

1450521002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103608652.

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 1450521002 is about 38085.7060063221. The cubic root of 1450521002 is about 1131.9867421980.

Adding to 1450521002 its reverse (2001250541), we get a palindrome (3451771543).

The spelling of 1450521002 in words is "one billion, four hundred fifty million, five hundred twenty-one thousand, two".