1047619048 has 32 divisors (see below), whose sum is σ = 2246175360. Its totient is φ = 448724160.

The previous prime is 1047619043. The next prime is 1047619051. The reversal of 1047619048 is 8409167401.

It is a self number, because there is not a number n which added to its sum of digits gives 1047619048.

It is not an unprimeable number, because it can be changed into a prime (1047619043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120165 + ... + 128587.

It is an arithmetic number, because the mean of its divisors is an integer number (70192980).

Almost surely, 2^1047619048 is an apocalyptic number.

It is an amenable number.

1047619048 is an abundant number, since it is smaller than the sum of its proper divisors (1198556312).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1047619048 is a wasteful number, since it uses less digits than its factorization.

1047619048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10657 (or 10653 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 1047619048 is about 32366.9437543924. The cubic root of 1047619048 is about 1015.6275243020.

The spelling of 1047619048 in words is "one billion, forty-seven million, six hundred nineteen thousand, forty-eight".