29925074 has 4 divisors (see below), whose sum is σ = 44887614. Its totient is φ = 14962536.

The previous prime is 29925073. The next prime is 29925107. The reversal of 29925074 is 47052992.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 16345849 + 13579225 = 4043^2 + 3685^2 .

It is not an unprimeable number, because it can be changed into a prime (29925073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7481267 + ... + 7481270.

Almost surely, 2^29925074 is an apocalyptic number.

29925074 is a deficient number, since it is larger than the sum of its proper divisors (14962540).

29925074 is a wasteful number, since it uses less digits than its factorization.

29925074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14962539.

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 29925074 is about 5470.3815223438. The cubic root of 29925074 is about 310.4643543830.

The spelling of 29925074 in words is "twenty-nine million, nine hundred twenty-five thousand, seventy-four".