29064630 has 32 divisors (see below), whose sum is σ = 79720704. Its totient is φ = 6643296.

The previous prime is 29064619. The next prime is 29064649. The reversal of 29064630 is 3646092.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68992 + ... + 69411.

It is an arithmetic number, because the mean of its divisors is an integer number (2491272).

Almost surely, 2^29064630 is an apocalyptic number.

29064630 is an abundant number, since it is smaller than the sum of its proper divisors (50656074).

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

29064630 is a wasteful number, since it uses less digits than its factorization.

29064630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138420.

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 29064630 is about 5391.1622123620. The cubic root of 29064630 is about 307.4597475237.

The spelling of 29064630 in words is "twenty-nine million, sixty-four thousand, six hundred thirty".