29961162 has 48 divisors (see below), whose sum is σ = 80937792. Its totient is φ = 7781760.

The previous prime is 29961149. The next prime is 29961163. The reversal of 29961162 is 26116992.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (29961163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9423 + ... + 12194.

It is an arithmetic number, because the mean of its divisors is an integer number (1686204).

Almost surely, 2^29961162 is an apocalyptic number.

29961162 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

29961162 is an abundant number, since it is smaller than the sum of its proper divisors (50976630).

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

29961162 is a wasteful number, since it uses less digits than its factorization.

29961162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21643 (or 21640 counting only the distinct ones).

The product of its digits is 11664, while the sum is 36.

The square root of 29961162 is about 5473.6790187222. The cubic root of 29961162 is about 310.5891052505.

It can be divided in two parts, 29 and 961162, that added together give a triangular number (961191 = T₁₃₈₆).

The spelling of 29961162 in words is "twenty-nine million, nine hundred sixty-one thousand, one hundred sixty-two".