1048656430 has 16 divisors (see below), whose sum is σ = 1888134624. Its totient is φ = 419339680.

The previous prime is 1048656403. The next prime is 1048656431. The reversal of 1048656430 is 346568401.

It is a happy number.

1048656430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 1048656430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1048656431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25704 + ... + 52516.

It is an arithmetic number, because the mean of its divisors is an integer number (118008414).

Almost surely, 2^1048656430 is an apocalyptic number.

1048656430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1048656430 is a deficient number, since it is larger than the sum of its proper divisors (839478194).

1048656430 is a wasteful number, since it uses less digits than its factorization.

1048656430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30731.

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 1048656430 is about 32382.9651205692. The cubic root of 1048656430 is about 1015.9626480730.

The spelling of 1048656430 in words is "one billion, forty-eight million, six hundred fifty-six thousand, four hundred thirty".