1485533263 has 8 divisors (see below), whose sum is σ = 1496894256. Its totient is φ = 1474200000.

The previous prime is 1485533261. The next prime is 1485533267. The reversal of 1485533263 is 3623355841.

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

It is a cyclic number.

It is not a de Polignac number, because 1485533263 - 2¹ = 1485533261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1485533261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107763 + ... + 120763.

It is an arithmetic number, because the mean of its divisors is an integer number (187111782).

Almost surely, 2^1485533263 is an apocalyptic number.

1485533263 is a deficient number, since it is larger than the sum of its proper divisors (11360993).

1485533263 is a wasteful number, since it uses less digits than its factorization.

1485533263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13865.

The product of its digits is 259200, while the sum is 40.

The square root of 1485533263 is about 38542.6161929882. The cubic root of 1485533263 is about 1141.0222857798.

The spelling of 1485533263 in words is "one billion, four hundred eighty-five million, five hundred thirty-three thousand, two hundred sixty-three".