49618954 has 48 divisors (see below), whose sum is σ = 99054144. Its totient is φ = 18184320.

The previous prime is 49618939. The next prime is 49618963. The reversal of 49618954 is 45981694.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27937 + ... + 29659.

It is an arithmetic number, because the mean of its divisors is an integer number (2063628).

Almost surely, 2^49618954 is an apocalyptic number.

49618954 is a deficient number, since it is larger than the sum of its proper divisors (49435190).

49618954 is a wasteful number, since it uses less digits than its factorization.

49618954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1771 (or 1760 counting only the distinct ones).

The product of its digits is 311040, while the sum is 46.

The square root of 49618954 is about 7044.0722597089. The cubic root of 49618954 is about 367.4649054059.

The spelling of 49618954 in words is "forty-nine million, six hundred eighteen thousand, nine hundred fifty-four".