533400465 has 16 divisors (see below), whose sum is σ = 919090368. Its totient is φ = 262597056.

The previous prime is 533400463. The next prime is 533400499. The reversal of 533400465 is 564004335.

It is not a de Polignac number, because 533400465 - 2¹ = 533400463 is a prime.

It is not an unprimeable number, because it can be changed into a prime (533400463) 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, 1367499 + ... + 1367888.

It is an arithmetic number, because the mean of its divisors is an integer number (57443148).

Almost surely, 2^533400465 is an apocalyptic number.

It is an amenable number.

533400465 is a deficient number, since it is larger than the sum of its proper divisors (385689903).

533400465 is a wasteful number, since it uses less digits than its factorization.

533400465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2735408.

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 533400465 is about 23095.4641650693. The cubic root of 533400465 is about 810.9942903453.

The spelling of 533400465 in words is "five hundred thirty-three million, four hundred thousand, four hundred sixty-five".