1005920048 has 40 divisors (see below), whose sum is σ = 2258784000. Its totient is φ = 425033280.

The previous prime is 1005920017. The next prime is 1005920051. The reversal of 1005920048 is 8400295001.

It is a self number, because there is not a number n which added to its sum of digits gives 1005920048.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55298 + ... + 71201.

It is an arithmetic number, because the mean of its divisors is an integer number (56469600).

Almost surely, 2^1005920048 is an apocalyptic number.

It is an amenable number.

1005920048 is an abundant number, since it is smaller than the sum of its proper divisors (1252863952).

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

1005920048 is a wasteful number, since it uses less digits than its factorization.

1005920048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126585 (or 126579 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 1005920048 is about 31716.2426526220. The cubic root of 1005920048 is about 1001.9694679828.

The spelling of 1005920048 in words is "one billion, five million, nine hundred twenty thousand, forty-eight".