48691904 has 28 divisors (see below), whose sum is σ = 96853248. Its totient is φ = 24288000.

The previous prime is 48691901. The next prime is 48691931. The reversal of 48691904 is 40919684.

It is not an unprimeable number, because it can be changed into a prime (48691901) 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, 41729 + ... + 42879.

Almost surely, 2^48691904 is an apocalyptic number.

It is an amenable number.

48691904 is a deficient number, since it is larger than the sum of its proper divisors (48161344).

48691904 is a wasteful number, since it uses less digits than its factorization.

48691904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1824 (or 1814 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 41.

The square root of 48691904 is about 6977.9584406902. The cubic root of 48691904 is about 365.1620072709.

The spelling of 48691904 in words is "forty-eight million, six hundred ninety-one thousand, nine hundred four".