29976104 has 16 divisors (see below), whose sum is σ = 56786100. Its totient is φ = 14833152.

The previous prime is 29976103. The next prime is 29976119. The reversal of 29976104 is 40167992.

It can be written as a sum of positive squares in 2 ways, for example, as 26728900 + 3247204 = 5170^2 + 1802^2 .

It is a super-2 number, since 2×29976104² = 1797133622037632, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (29976103) 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, 18539 + ... + 20090.

Almost surely, 2^29976104 is an apocalyptic number.

It is an amenable number.

29976104 is a deficient number, since it is larger than the sum of its proper divisors (26809996).

29976104 is a wasteful number, since it uses less digits than its factorization.

29976104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38732 (or 38728 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 29976104 is about 5475.0437441175. The cubic root of 29976104 is about 310.6407282054.

The spelling of 29976104 in words is "twenty-nine million, nine hundred seventy-six thousand, one hundred four".