29561952 has 48 divisors (see below), whose sum is σ = 88687872. Its totient is φ = 8446080.

The previous prime is 29561947. The next prime is 29561953. The reversal of 29561952 is 25916592.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 29561952.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29561953) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21324 + ... + 22667.

It is an arithmetic number, because the mean of its divisors is an integer number (1847664).

Almost surely, 2^29561952 is an apocalyptic number.

It is an amenable number.

29561952 is an abundant number, since it is smaller than the sum of its proper divisors (59125920).

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

29561952 is a wasteful number, since it uses less digits than its factorization.

29561952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44011 (or 44003 counting only the distinct ones).

The product of its digits is 48600, while the sum is 39.

The square root of 29561952 is about 5437.0903983657. The cubic root of 29561952 is about 309.2034771701.

The spelling of 29561952 in words is "twenty-nine million, five hundred sixty-one thousand, nine hundred fifty-two".