1450345533 has 16 divisors (see below), whose sum is σ = 2380054656. Its totient is φ = 765017280.

The previous prime is 1450345489. The next prime is 1450345537. The reversal of 1450345533 is 3355430541.

It is not a de Polignac number, because 1450345533 - 2¹² = 1450341437 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1450345494 and 1450345503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1450345537) 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, 2656038 + ... + 2656583.

It is an arithmetic number, because the mean of its divisors is an integer number (148753416).

Almost surely, 2^1450345533 is an apocalyptic number.

1450345533 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1450345533 is a deficient number, since it is larger than the sum of its proper divisors (929709123).

1450345533 is a wasteful number, since it uses less digits than its factorization.

1450345533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5312644.

The product of its (nonzero) digits is 54000, while the sum is 33.

The square root of 1450345533 is about 38083.4023296239. The cubic root of 1450345533 is about 1131.9410950153.

The spelling of 1450345533 in words is "one billion, four hundred fifty million, three hundred forty-five thousand, five hundred thirty-three".