1048761630 has 48 divisors (see below), whose sum is σ = 3116322144. Its totient is φ = 239716800.

The previous prime is 1048761629. The next prime is 1048761647. The reversal of 1048761630 is 361678401.

1048761630 is a `hidden beast` number, since 1 + 0 + 4 + 8 + 7 + 616 + 30 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 831721 + ... + 832980.

It is an arithmetic number, because the mean of its divisors is an integer number (64923378).

Almost surely, 2^1048761630 is an apocalyptic number.

1048761630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1048761630 is an abundant number, since it is smaller than the sum of its proper divisors (2067560514).

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

1048761630 is a wasteful number, since it uses less digits than its factorization.

1048761630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1664721 (or 1664718 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 1048761630 is about 32384.5893906346. The cubic root of 1048761630 is about 1015.9966203362.

The spelling of 1048761630 in words is "one billion, forty-eight million, seven hundred sixty-one thousand, six hundred thirty".