1450521046 has 8 divisors (see below), whose sum is σ = 2343149424. Its totient is φ = 669471240.

The previous prime is 1450521011. The next prime is 1450521067. The reversal of 1450521046 is 6401250541.

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

It is a super-2 number, since 2×1450521046² = 4208022609777868232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 27894610 + ... + 27894661.

It is an arithmetic number, because the mean of its divisors is an integer number (292893678).

Almost surely, 2^1450521046 is an apocalyptic number.

1450521046 is a deficient number, since it is larger than the sum of its proper divisors (892628378).

1450521046 is a wasteful number, since it uses less digits than its factorization.

1450521046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55789286.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 1450521046 is about 38085.7065839666. The cubic root of 1450521046 is about 1131.9867536439.

Adding to 1450521046 its reverse (6401250541), we get a palindrome (7851771587).

The spelling of 1450521046 in words is "one billion, four hundred fifty million, five hundred twenty-one thousand, forty-six".