48976786 has 4 divisors (see below), whose sum is σ = 73465182. Its totient is φ = 24488392.

The previous prime is 48976783. The next prime is 48976801. The reversal of 48976786 is 68767984.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 40386025 + 8590761 = 6355^2 + 2931^2 .

It is not an unprimeable number, because it can be changed into a prime (48976783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12244195 + ... + 12244198.

Almost surely, 2^48976786 is an apocalyptic number.

48976786 is a deficient number, since it is larger than the sum of its proper divisors (24488396).

48976786 is a wasteful number, since it uses less digits than its factorization.

48976786 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24488395.

The product of its digits is 4064256, while the sum is 55.

The square root of 48976786 is about 6998.3416607079. The cubic root of 48976786 is about 365.8727747159.

The spelling of 48976786 in words is "forty-eight million, nine hundred seventy-six thousand, seven hundred eighty-six".