29531082 has 16 divisors (see below), whose sum is σ = 67499712. Its totient is φ = 8437440.

The previous prime is 29531071. The next prime is 29531113. The reversal of 29531082 is 28013592.

It is a happy number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 351519 + ... + 351602.

It is an arithmetic number, because the mean of its divisors is an integer number (4218732).

Almost surely, 2^29531082 is an apocalyptic number.

29531082 is an abundant number, since it is smaller than the sum of its proper divisors (37968630).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

29531082 is a wasteful number, since it uses less digits than its factorization.

29531082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703133.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 29531082 is about 5434.2508223305. The cubic root of 29531082 is about 309.0958113462.

The spelling of 29531082 in words is "twenty-nine million, five hundred thirty-one thousand, eighty-two".