48678436 has 6 divisors (see below), whose sum is σ = 85187270. Its totient is φ = 24339216.

The previous prime is 48678403. The next prime is 48678467. The reversal of 48678436 is 63487684.

It can be written as a sum of positive squares in only one way, i.e., 42328036 + 6350400 = 6506^2 + 2520^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6084801 + ... + 6084808.

Almost surely, 2^48678436 is an apocalyptic number.

It is an amenable number.

48678436 is a deficient number, since it is larger than the sum of its proper divisors (36508834).

48678436 is a wasteful number, since it uses less digits than its factorization.

48678436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12169613 (or 12169611 counting only the distinct ones).

The product of its digits is 774144, while the sum is 46.

The square root of 48678436 is about 6976.9933352412. The cubic root of 48678436 is about 365.1283366808.

The spelling of 48678436 in words is "forty-eight million, six hundred seventy-eight thousand, four hundred thirty-six".