29467990 has 8 divisors (see below), whose sum is σ = 53042400. Its totient is φ = 11787192.

The previous prime is 29467981. The next prime is 29468017. The reversal of 29467990 is 9976492.

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

It is a self number, because there is not a number n which added to its sum of digits gives 29467990.

It is a congruent 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, 1473390 + ... + 1473409.

It is an arithmetic number, because the mean of its divisors is an integer number (6630300).

Almost surely, 2^29467990 is an apocalyptic number.

29467990 is a deficient number, since it is larger than the sum of its proper divisors (23574410).

29467990 is a wasteful number, since it uses less digits than its factorization.

29467990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2946806.

The product of its (nonzero) digits is 244944, while the sum is 46.

The square root of 29467990 is about 5428.4426864433. The cubic root of 29467990 is about 308.8755306999.

The spelling of 29467990 in words is "twenty-nine million, four hundred sixty-seven thousand, nine hundred ninety".