29917468 has 12 divisors (see below), whose sum is σ = 59834992. Its totient is φ = 12821760.

The previous prime is 29917463. The next prime is 29917469. The reversal of 29917468 is 86471992.

29917468 is an admirable number.

It is a super-3 number, since 3×29917468³ (a number of 23 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29917463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 534213 + ... + 534268.

Almost surely, 2^29917468 is an apocalyptic number.

29917468 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

29917468 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

29917468 is a wasteful number, since it uses less digits than its factorization.

29917468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1068492 (or 1068490 counting only the distinct ones).

The product of its digits is 217728, while the sum is 46.

The square root of 29917468 is about 5469.6862798519. The cubic root of 29917468 is about 310.4380487731.

The spelling of 29917468 in words is "twenty-nine million, nine hundred seventeen thousand, four hundred sixty-eight".