534925491 has 8 divisors (see below), whose sum is σ = 736241664. Its totient is φ = 345113160.

The previous prime is 534925481. The next prime is 534925507. The reversal of 534925491 is 194529435.

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

It is not a de Polignac number, because 534925491 - 2¹⁵ = 534892723 is a prime.

It is a super-2 number, since 2×534925491² = 572290561843182162, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (534925481) 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, 2875851 + ... + 2876036.

It is an arithmetic number, because the mean of its divisors is an integer number (92030208).

Almost surely, 2^534925491 is an apocalyptic number.

534925491 is a deficient number, since it is larger than the sum of its proper divisors (201316173).

534925491 is a wasteful number, since it uses less digits than its factorization.

534925491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5751921.

The product of its digits is 194400, while the sum is 42.

The square root of 534925491 is about 23128.4563038695. The cubic root of 534925491 is about 811.7664497538.

The spelling of 534925491 in words is "five hundred thirty-four million, nine hundred twenty-five thousand, four hundred ninety-one".