29048390 has 16 divisors (see below), whose sum is σ = 59756832. Its totient is φ = 9959424.

The previous prime is 29048387. The next prime is 29048413. The reversal of 29048390 is 9384092.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 29048390.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207419 + ... + 207558.

It is an arithmetic number, because the mean of its divisors is an integer number (3734802).

Almost surely, 2^29048390 is an apocalyptic number.

29048390 is an abundant number, since it is smaller than the sum of its proper divisors (30708442).

29048390 is a wasteful number, since it uses less digits than its factorization.

29048390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414991.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 29048390 is about 5389.6558331678. The cubic root of 29048390 is about 307.4024719902.

The spelling of 29048390 in words is "twenty-nine million, forty-eight thousand, three hundred ninety".