749000829 has 8 divisors (see below), whose sum is σ = 999518112. Its totient is φ = 498908720.

The previous prime is 749000821. The next prime is 749000849. The reversal of 749000829 is 928000947.

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

It is a cyclic number.

It is not a de Polignac number, because 749000829 - 2³ = 749000821 is a prime.

It is a super-2 number, since 2×749000829² = 1122004483685374482, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (749000821) 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, 102159 + ... + 109244.

It is an arithmetic number, because the mean of its divisors is an integer number (124939764).

Almost surely, 2^749000829 is an apocalyptic number.

It is an amenable number.

749000829 is a deficient number, since it is larger than the sum of its proper divisors (250517283).

749000829 is a wasteful number, since it uses less digits than its factorization.

749000829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212587.

The product of its (nonzero) digits is 36288, while the sum is 39.

The square root of 749000829 is about 27367.8795123042. The cubic root of 749000829 is about 908.1566472899.

The spelling of 749000829 in words is "seven hundred forty-nine million, eight hundred twenty-nine", and thus it is an aban number.