1465452533 has 8 divisors (see below), whose sum is σ = 1469664000. Its totient is φ = 1461248608.

The previous prime is 1465452497. The next prime is 1465452559. The reversal of 1465452533 is 3352545641.

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 1465452533 - 2¹² = 1465448437 is a prime.

It is a super-2 number, since 2×1465452533² = 4295102252952232178, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1465457533) 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, 697118 + ... + 699216.

It is an arithmetic number, because the mean of its divisors is an integer number (183708000).

Almost surely, 2^1465452533 is an apocalyptic number.

It is an amenable number.

1465452533 is a deficient number, since it is larger than the sum of its proper divisors (4211467).

1465452533 is an equidigital number, since it uses as much as digits as its factorization.

1465452533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3771.

The product of its digits is 216000, while the sum is 38.

The square root of 1465452533 is about 38281.2295126476. The cubic root of 1465452533 is about 1135.8576795210.

The spelling of 1465452533 in words is "one billion, four hundred sixty-five million, four hundred fifty-two thousand, five hundred thirty-three".