49048658 has 4 divisors (see below), whose sum is σ = 73572990. Its totient is φ = 24524328.

The previous prime is 49048631. The next prime is 49048687. The reversal of 49048658 is 85684094.

It is a happy number.

49048658 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 24970009 + 24078649 = 4997^2 + 4907^2 .

It is a super-3 number, since 3×49048658³ (a number of 24 digits) contains 333 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12262163 + ... + 12262166.

Almost surely, 2^49048658 is an apocalyptic number.

49048658 is a deficient number, since it is larger than the sum of its proper divisors (24524332).

49048658 is a wasteful number, since it uses less digits than its factorization.

49048658 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24524331.

The product of its (nonzero) digits is 276480, while the sum is 44.

The square root of 49048658 is about 7003.4747090284. The cubic root of 49048658 is about 366.0516564394.

The spelling of 49048658 in words is "forty-nine million, forty-eight thousand, six hundred fifty-eight".