535457254 has 4 divisors (see below), whose sum is σ = 803185884. Its totient is φ = 267728626.

The previous prime is 535457173. The next prime is 535457281. The reversal of 535457254 is 452754535.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×535457254² = 573428941722441032, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 133864312 + ... + 133864315.

It is an arithmetic number, because the mean of its divisors is an integer number (200796471).

Almost surely, 2^535457254 is an apocalyptic number.

535457254 is a deficient number, since it is larger than the sum of its proper divisors (267728630).

535457254 is a wasteful number, since it uses less digits than its factorization.

535457254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267728629.

The product of its digits is 420000, while the sum is 40.

The square root of 535457254 is about 23139.9493085011. The cubic root of 535457254 is about 812.0353497597.

The spelling of 535457254 in words is "five hundred thirty-five million, four hundred fifty-seven thousand, two hundred fifty-four".