29995148 has 12 divisors (see below), whose sum is σ = 55254360. Its totient is φ = 14208192.

The previous prime is 29995117. The next prime is 29995153. The reversal of 29995148 is 84159992.

It is a super-4 number, since 4×29995148⁴ (a number of 31 digits) contains 4444 as substring.

It is an unprimeable number.

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, 197261 + ... + 197412.

It is an arithmetic number, because the mean of its divisors is an integer number (4604530).

Almost surely, 2^29995148 is an apocalyptic number.

It is an amenable number.

29995148 is a deficient number, since it is larger than the sum of its proper divisors (25259212).

29995148 is a wasteful number, since it uses less digits than its factorization.

29995148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394696 (or 394694 counting only the distinct ones).

The product of its digits is 233280, while the sum is 47.

The square root of 29995148 is about 5476.7826321664. The cubic root of 29995148 is about 310.7064982565.

The spelling of 29995148 in words is "twenty-nine million, nine hundred ninety-five thousand, one hundred forty-eight".