29926245 has 8 divisors (see below), whose sum is σ = 47882016. Its totient is φ = 15960656.

The previous prime is 29926223. The next prime is 29926261. The reversal of 29926245 is 54262992.

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

It is a cyclic number.

It is not a de Polignac number, because 29926245 - 2⁵ = 29926213 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 997527 + ... + 997556.

It is an arithmetic number, because the mean of its divisors is an integer number (5985252).

Almost surely, 2^29926245 is an apocalyptic number.

It is an amenable number.

29926245 is a deficient number, since it is larger than the sum of its proper divisors (17955771).

29926245 is a wasteful number, since it uses less digits than its factorization.

29926245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1995091.

The product of its digits is 77760, while the sum is 39.

The square root of 29926245 is about 5470.4885522227. The cubic root of 29926245 is about 310.4684039304.

The spelling of 29926245 in words is "twenty-nine million, nine hundred twenty-six thousand, two hundred forty-five".