534499990 has 32 divisors (see below), whose sum is σ = 1009215936. Its totient is φ = 203427840.

The previous prime is 534499961. The next prime is 534500011. The reversal of 534499990 is 99994435.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38370 + ... + 50410.

It is an arithmetic number, because the mean of its divisors is an integer number (31537998).

Almost surely, 2^534499990 is an apocalyptic number.

534499990 is a deficient number, since it is larger than the sum of its proper divisors (474715946).

534499990 is a wasteful number, since it uses less digits than its factorization.

534499990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12264.

The product of its (nonzero) digits is 1574640, while the sum is 52.

The square root of 534499990 is about 23119.2558271238. The cubic root of 534499990 is about 811.5511555580.

The spelling of 534499990 in words is "five hundred thirty-four million, four hundred ninety-nine thousand, nine hundred ninety".