29485782 has 20 divisors (see below), whose sum is σ = 66070356. Its totient is φ = 9828540.

The previous prime is 29485763. The next prime is 29485783. The reversal of 29485782 is 28758492.

It is a super-2 number, since 2×29485782² = 1738822680303048, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29485783) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 90844 + ... + 91167.

Almost surely, 2^29485782 is an apocalyptic number.

29485782 is an abundant number, since it is smaller than the sum of its proper divisors (36584574).

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

29485782 is a wasteful number, since it uses less digits than its factorization.

29485782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182025 (or 182016 counting only the distinct ones).

The product of its digits is 322560, while the sum is 45.

The square root of 29485782 is about 5430.0812148623. The cubic root of 29485782 is about 308.9376818431.

The spelling of 29485782 in words is "twenty-nine million, four hundred eighty-five thousand, seven hundred eighty-two".