29448030 has 16 divisors (see below), whose sum is σ = 70675344. Its totient is φ = 7852800.

The previous prime is 29448011. The next prime is 29448037. The reversal of 29448030 is 3084492.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 981601 = 29448030 / (2 + 9 + 4 + 4 + 8 + 0 + 3 + 0).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29448037) 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, 490771 + ... + 490830.

It is an arithmetic number, because the mean of its divisors is an integer number (4417209).

Almost surely, 2^29448030 is an apocalyptic number.

29448030 is an abundant number, since it is smaller than the sum of its proper divisors (41227314).

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

29448030 is a wasteful number, since it uses less digits than its factorization.

29448030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 981611.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 29448030 is about 5426.6039103660. The cubic root of 29448030 is about 308.8057765012.

The spelling of 29448030 in words is "twenty-nine million, four hundred forty-eight thousand, thirty".