29551130 has 32 divisors (see below), whose sum is σ = 61634304. Its totient is φ = 9991296.

The previous prime is 29551129. The next prime is 29551133. The reversal of 29551130 is 3115592.

It is a self number, because there is not a number n which added to its sum of digits gives 29551130.

It is not an unprimeable number, because it can be changed into a prime (29551133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2219 + ... + 8001.

It is an arithmetic number, because the mean of its divisors is an integer number (1926072).

Almost surely, 2^29551130 is an apocalyptic number.

29551130 is an abundant number, since it is smaller than the sum of its proper divisors (32083174).

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

29551130 is a wasteful number, since it uses less digits than its factorization.

29551130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5870.

The product of its (nonzero) digits is 1350, while the sum is 26.

The square root of 29551130 is about 5436.0951058641. The cubic root of 29551130 is about 309.1657416327.

The spelling of 29551130 in words is "twenty-nine million, five hundred fifty-one thousand, one hundred thirty".