1048481777 has 16 divisors (see below), whose sum is σ = 1207699584. Its totient is φ = 891648000.

The previous prime is 1048481741. The next prime is 1048481789. The reversal of 1048481777 is 7771848401.

It is a cyclic number.

It is not a de Polignac number, because 1048481777 - 2¹⁴ = 1048465393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1048481737) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 811502 + ... + 812792.

It is an arithmetic number, because the mean of its divisors is an integer number (75481224).

Almost surely, 2^1048481777 is an apocalyptic number.

It is an amenable number.

1048481777 is a deficient number, since it is larger than the sum of its proper divisors (159217807).

1048481777 is a wasteful number, since it uses less digits than its factorization.

1048481777 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2120.

The product of its (nonzero) digits is 351232, while the sum is 47.

The square root of 1048481777 is about 32380.2683281038. The cubic root of 1048481777 is about 1015.9062423169.

The spelling of 1048481777 in words is "one billion, forty-eight million, four hundred eighty-one thousand, seven hundred seventy-seven".