48672777 has 16 divisors (see below), whose sum is σ = 67092480. Its totient is φ = 31367952.

The previous prime is 48672773. The next prime is 48672791. The reversal of 48672777 is 77727684.

It is not a de Polignac number, because 48672777 - 2² = 48672773 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48672773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9624 + ... + 13782.

It is an arithmetic number, because the mean of its divisors is an integer number (4193280).

Almost surely, 2^48672777 is an apocalyptic number.

48672777 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

It is an amenable number.

48672777 is a deficient number, since it is larger than the sum of its proper divisors (18419703).

48672777 is a wasteful number, since it uses less digits than its factorization.

48672777 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4292.

The product of its digits is 921984, while the sum is 48.

The square root of 48672777 is about 6976.5877762700. The cubic root of 48672777 is about 365.1141870799.

The spelling of 48672777 in words is "forty-eight million, six hundred seventy-two thousand, seven hundred seventy-seven".