474140829 has 24 divisors (see below), whose sum is σ = 688056768. Its totient is φ = 289416960.

The previous prime is 474140813. The next prime is 474140831. The reversal of 474140829 is 928041474.

It is not a de Polignac number, because 474140829 - 2⁴ = 474140813 is a prime.

It is a super-3 number, since 3×474140829³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474140869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 66424 + ... + 73214.

It is an arithmetic number, because the mean of its divisors is an integer number (28669032).

Almost surely, 2^474140829 is an apocalyptic number.

It is an amenable number.

474140829 is a deficient number, since it is larger than the sum of its proper divisors (213915939).

474140829 is a wasteful number, since it uses less digits than its factorization.

474140829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6885 (or 6848 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 474140829 is about 21774.7750619840. The cubic root of 474140829 is about 779.7746604159.

The spelling of 474140829 in words is "four hundred seventy-four million, one hundred forty thousand, eight hundred twenty-nine".