48236649 has 16 divisors (see below), whose sum is σ = 68308800. Its totient is φ = 30191616.

The previous prime is 48236621. The next prime is 48236659. The reversal of 48236649 is 94663284.

It is a happy number.

It is not a de Polignac number, because 48236649 - 2⁷ = 48236521 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48236649.

It is not an unprimeable number, because it can be changed into a prime (48236659) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2697 + ... + 10185.

It is an arithmetic number, because the mean of its divisors is an integer number (4269300).

Almost surely, 2^48236649 is an apocalyptic number.

It is an amenable number.

48236649 is a deficient number, since it is larger than the sum of its proper divisors (20072151).

48236649 is a wasteful number, since it uses less digits than its factorization.

48236649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7624.

The product of its digits is 248832, while the sum is 42.

The square root of 48236649 is about 6945.2609022268. The cubic root of 48236649 is about 364.0203894105.

The spelling of 48236649 in words is "forty-eight million, two hundred thirty-six thousand, six hundred forty-nine".