29090050 has 48 divisors (see below), whose sum is σ = 59540832. Its totient is φ = 10486400.

The previous prime is 29090027. The next prime is 29090053. The reversal of 29090050 is 5009092.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a junction number, because it is equal to n+sod(n) for n = 29089997 and 29090024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29090053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 124734 + ... + 124966.

It is an arithmetic number, because the mean of its divisors is an integer number (1240434).

Almost surely, 2^29090050 is an apocalyptic number.

29090050 is an abundant number, since it is smaller than the sum of its proper divisors (30450782).

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

29090050 is a wasteful number, since it uses less digits than its factorization.

29090050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483 (or 478 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 25.

The square root of 29090050 is about 5393.5192592592. The cubic root of 29090050 is about 307.5493564329.

The spelling of 29090050 in words is "twenty-nine million, ninety thousand, fifty".