29948085 has 24 divisors (see below), whose sum is σ = 54643680. Its totient is φ = 15131232.

The previous prime is 29948057. The next prime is 29948099. The reversal of 29948085 is 58084992.

29948085 = T₁₇₆₆ + T₁₇₆₇ + ... + T₁₇₈₄.

29948085 is a `hidden beast` number, since 2 + 99 + 480 + 85 = 666.

It is not a de Polignac number, because 29948085 - 2⁵ = 29948053 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 29948085.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16659 + ... + 18368.

It is an arithmetic number, because the mean of its divisors is an integer number (2276820).

Almost surely, 2^29948085 is an apocalyptic number.

It is an amenable number.

29948085 is a deficient number, since it is larger than the sum of its proper divisors (24695595).

29948085 is a wasteful number, since it uses less digits than its factorization.

29948085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35057 (or 35054 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 45.

The square root of 29948085 is about 5472.4843535637. The cubic root of 29948085 is about 310.5439115785.

It can be divided in two parts, 299 and 48085, that added together give a palindrome (48384).

The spelling of 29948085 in words is "twenty-nine million, nine hundred forty-eight thousand, eighty-five".