495749534 has 8 divisors (see below), whose sum is σ = 849856368. Its totient is φ = 212464080.

The previous prime is 495749533. The next prime is 495749543. The reversal of 495749534 is 435947594.

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

It is a super-2 number, since 2×495749534² = 491535200922434312, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (495749533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17705327 + ... + 17705354.

It is an arithmetic number, because the mean of its divisors is an integer number (106232046).

Almost surely, 2^495749534 is an apocalyptic number.

495749534 is a deficient number, since it is larger than the sum of its proper divisors (354106834).

495749534 is a wasteful number, since it uses less digits than its factorization.

495749534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35410690.

The product of its digits is 2721600, while the sum is 50.

The square root of 495749534 is about 22265.4336135634. The cubic root of 495749534 is about 791.4450579322.

The spelling of 495749534 in words is "four hundred ninety-five million, seven hundred forty-nine thousand, five hundred thirty-four".