29445102 has 24 divisors (see below), whose sum is σ = 65856960. Its totient is φ = 9498240.

The previous prime is 29445023. The next prime is 29445107. The reversal of 29445102 is 20154492.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29445107) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25827 + ... + 26942.

It is an arithmetic number, because the mean of its divisors is an integer number (2744040).

Almost surely, 2^29445102 is an apocalyptic number.

29445102 is an abundant number, since it is smaller than the sum of its proper divisors (36411858).

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

29445102 is a wasteful number, since it uses less digits than its factorization.

29445102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52808 (or 52805 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 29445102 is about 5426.3341216700. The cubic root of 29445102 is about 308.7955413707.

Adding to 29445102 its reverse (20154492), we get a palindrome (49599594).

The spelling of 29445102 in words is "twenty-nine million, four hundred forty-five thousand, one hundred two".