946063980 has 36 divisors (see below), whose sum is σ = 2869727952. Its totient is φ = 252283680.

The previous prime is 946063973. The next prime is 946064023. The reversal of 946063980 is 89360649.

946063980 is a `hidden beast` number, since 9 + 4 + 6 + 0 + 639 + 8 + 0 = 666.

946063980 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2627776 + ... + 2628135.

Almost surely, 2^946063980 is an apocalyptic number.

946063980 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

946063980 is an abundant number, since it is smaller than the sum of its proper divisors (1923663972).

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

946063980 is a wasteful number, since it uses less digits than its factorization.

946063980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5255926 (or 5255921 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 45.

The square root of 946063980 is about 30758.1530654882. The cubic root of 946063980 is about 981.6880458363.

The spelling of 946063980 in words is "nine hundred forty-six million, sixty-three thousand, nine hundred eighty".