48872738 has 8 divisors (see below), whose sum is σ = 75097260. Its totient is φ = 23840320.

The previous prime is 48872737. The next prime is 48872741. The reversal of 48872738 is 83727884.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 48344209 + 528529 = 6953^2 + 727^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 48872692 and 48872701.

It is not an unprimeable number, because it can be changed into a prime (48872737) 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, 297923 + ... + 298086.

Almost surely, 2^48872738 is an apocalyptic number.

48872738 is a deficient number, since it is larger than the sum of its proper divisors (26224522).

48872738 is a wasteful number, since it uses less digits than its factorization.

48872738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596052.

The product of its digits is 602112, while the sum is 47.

The square root of 48872738 is about 6990.9039472732. The cubic root of 48872738 is about 365.6135000449.

The spelling of 48872738 in words is "forty-eight million, eight hundred seventy-two thousand, seven hundred thirty-eight".