29286949 has 4 divisors (see below), whose sum is σ = 29401164. Its totient is φ = 29172736.

The previous prime is 29286911. The next prime is 29286977. The reversal of 29286949 is 94968292.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 28037025 + 1249924 = 5295^2 + 1118^2 .

It is a cyclic number.

It is not a de Polignac number, because 29286949 - 2¹⁷ = 29155877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29286979) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56722 + ... + 57235.

It is an arithmetic number, because the mean of its divisors is an integer number (7350291).

Almost surely, 2^29286949 is an apocalyptic number.

It is an amenable number.

29286949 is a deficient number, since it is larger than the sum of its proper divisors (114215).

29286949 is a wasteful number, since it uses less digits than its factorization.

29286949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114214.

The product of its digits is 559872, while the sum is 49.

The square root of 29286949 is about 5411.7417713708. The cubic root of 29286949 is about 308.2416898976.

The spelling of 29286949 in words is "twenty-nine million, two hundred eighty-six thousand, nine hundred forty-nine".