534720626 has 8 divisors (see below), whose sum is σ = 874997424. Its totient is φ = 243054820.

The previous prime is 534720607. The next prime is 534720661. The reversal of 534720626 is 626027435.

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

It is a super-2 number, since 2×534720626² = 571852295739663752, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12152720 + ... + 12152763.

It is an arithmetic number, because the mean of its divisors is an integer number (109374678).

Almost surely, 2^534720626 is an apocalyptic number.

534720626 is a deficient number, since it is larger than the sum of its proper divisors (340276798).

534720626 is a wasteful number, since it uses less digits than its factorization.

534720626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24305496.

The product of its (nonzero) digits is 60480, while the sum is 35.

The square root of 534720626 is about 23124.0270281800. The cubic root of 534720626 is about 811.6628068034.

The spelling of 534720626 in words is "five hundred thirty-four million, seven hundred twenty thousand, six hundred twenty-six".