29070550 has 12 divisors (see below), whose sum is σ = 54071316. Its totient is φ = 11628200.

The previous prime is 29070523. The next prime is 29070577. The reversal of 29070550 is 5507092.

It is an interprime number because it is at equal distance from previous prime (29070523) and next prime (29070577).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 290656 + ... + 290755.

It is an arithmetic number, because the mean of its divisors is an integer number (4505943).

Almost surely, 2^29070550 is an apocalyptic number.

29070550 is a deficient number, since it is larger than the sum of its proper divisors (25000766).

29070550 is a wasteful number, since it uses less digits than its factorization.

29070550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 581423 (or 581418 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 28.

The square root of 29070550 is about 5391.7112311399. The cubic root of 29070550 is about 307.4806209833.

The spelling of 29070550 in words is "twenty-nine million, seventy thousand, five hundred fifty".