49469306 has 8 divisors (see below), whose sum is σ = 74241684. Its totient is φ = 24722080.

The previous prime is 49469281. The next prime is 49469309. The reversal of 49469306 is 60396494.

It can be written as a sum of positive squares in 2 ways, for example, as 49210225 + 259081 = 7015^2 + 509^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×49469306² = 4894424472243272, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (49469309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185 + ... + 9948.

Almost surely, 2^49469306 is an apocalyptic number.

49469306 is a deficient number, since it is larger than the sum of its proper divisors (24772378).

49469306 is a wasteful number, since it uses less digits than its factorization.

49469306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12576.

The product of its (nonzero) digits is 139968, while the sum is 41.

The square root of 49469306 is about 7033.4419738845. The cubic root of 49469306 is about 367.0951155092.

The spelling of 49469306 in words is "forty-nine million, four hundred sixty-nine thousand, three hundred six".