29992048 has 10 divisors (see below), whose sum is σ = 58109624. Its totient is φ = 14996016.

The previous prime is 29992043. The next prime is 29992049. The reversal of 29992048 is 84029992.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 29991995 and 29992013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29992043) 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 as a sum of consecutive naturals, namely, 937236 + ... + 937267.

Almost surely, 2^29992048 is an apocalyptic number.

It is an amenable number.

29992048 is a deficient number, since it is larger than the sum of its proper divisors (28117576).

29992048 is a wasteful number, since it uses less digits than its factorization.

29992048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1874511 (or 1874505 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 43.

The square root of 29992048 is about 5476.4996119784. The cubic root of 29992048 is about 310.6957940439.

The spelling of 29992048 in words is "twenty-nine million, nine hundred ninety-two thousand, forty-eight".