946871748 has 48 divisors (see below), whose sum is σ = 2476608960. Its totient is φ = 312826752.

The previous prime is 946871743. The next prime is 946871749. The reversal of 946871748 is 847178649.

It is a happy number.

946871748 is a `hidden beast` number, since 9 + 468 + 7 + 174 + 8 = 666.

It is a super-2 number, since 2×946871748² = 1793132214321151008, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 946871694 and 946871703.

It is not an unprimeable number, because it can be changed into a prime (946871743) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 26590 + ... + 50997.

It is an arithmetic number, because the mean of its divisors is an integer number (51596020).

Almost surely, 2^946871748 is an apocalyptic number.

It is an amenable number.

946871748 is an abundant number, since it is smaller than the sum of its proper divisors (1529737212).

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

946871748 is a wasteful number, since it uses less digits than its factorization.

946871748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77713 (or 77705 counting only the distinct ones).

The product of its digits is 2709504, while the sum is 54.

The square root of 946871748 is about 30771.2812212946. The cubic root of 946871748 is about 981.9673611987.

The spelling of 946871748 in words is "nine hundred forty-six million, eight hundred seventy-one thousand, seven hundred forty-eight".