29479984 has 20 divisors (see below), whose sum is σ = 58511880. Its totient is φ = 14380160.

The previous prime is 29479973. The next prime is 29480027. The reversal of 29479984 is 48997492.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21814 + ... + 23125.

It is an arithmetic number, because the mean of its divisors is an integer number (2925594).

Almost surely, 2^29479984 is an apocalyptic number.

It is an amenable number.

29479984 is a deficient number, since it is larger than the sum of its proper divisors (29031896).

29479984 is a wasteful number, since it uses less digits than its factorization.

29479984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44988 (or 44982 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 52.

The square root of 29479984 is about 5429.5473107802. The cubic root of 29479984 is about 308.9174309744.

The spelling of 29479984 in words is "twenty-nine million, four hundred seventy-nine thousand, nine hundred eighty-four".