534253631 has 8 divisors (see below), whose sum is σ = 554001600. Its totient is φ = 514594080.

The previous prime is 534253613. The next prime is 534253649. The reversal of 534253631 is 136352435.

It is an interprime number because it is at equal distance from previous prime (534253613) and next prime (534253649).

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 534253631 - 2²⁶ = 467144767 is a prime.

It is a super-2 number, since 2×534253631² = 570853884473368322, 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 (534253651) 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, 9671 + ... + 34088.

It is an arithmetic number, because the mean of its divisors is an integer number (69250200).

Almost surely, 2^534253631 is an apocalyptic number.

534253631 is a deficient number, since it is larger than the sum of its proper divisors (19747969).

534253631 is a wasteful number, since it uses less digits than its factorization.

534253631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44209.

The product of its digits is 32400, while the sum is 32.

The square root of 534253631 is about 23113.9272085035. The cubic root of 534253631 is about 811.4264510615.

The spelling of 534253631 in words is "five hundred thirty-four million, two hundred fifty-three thousand, six hundred thirty-one".