4380146948 has 6 divisors (see below), whose sum is σ = 7665257166. Its totient is φ = 2190073472.

The previous prime is 4380146929. The next prime is 4380146957. The reversal of 4380146948 is 8496410834.

It can be written as a sum of positive squares in only one way, i.e., 4323325504 + 56821444 = 65752^2 + 7538^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 547518365 + ... + 547518372.

It is an arithmetic number, because the mean of its divisors is an integer number (1277542861).

Almost surely, 2^4380146948 is an apocalyptic number.

It is an amenable number.

4380146948 is a deficient number, since it is larger than the sum of its proper divisors (3285110218).

4380146948 is a wasteful number, since it uses less digits than its factorization.

4380146948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1095036741 (or 1095036739 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 47.

The square root of 4380146948 is about 66182.6786100412. The cubic root of 4380146948 is about 1636.1742754867.

The spelling of 4380146948 in words is "four billion, three hundred eighty million, one hundred forty-six thousand, nine hundred forty-eight".