29494982 has 8 divisors (see below), whose sum is σ = 48264552. Its totient is φ = 13406800.

The previous prime is 29494979. The next prime is 29494987. The reversal of 29494982 is 28949492.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29494987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 670319 + ... + 670362.

It is an arithmetic number, because the mean of its divisors is an integer number (6033069).

Almost surely, 2^29494982 is an apocalyptic number.

29494982 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

29494982 is a deficient number, since it is larger than the sum of its proper divisors (18769570).

29494982 is a wasteful number, since it uses less digits than its factorization.

29494982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1340694.

The product of its digits is 373248, while the sum is 47.

The square root of 29494982 is about 5430.9282816108. The cubic root of 29494982 is about 308.9698095436.

Subtracting from 29494982 its reverse (28949492), we obtain a triangular number (545490 = T₁₀₄₄).

The spelling of 29494982 in words is "twenty-nine million, four hundred ninety-four thousand, nine hundred eighty-two".