946338156 has 36 divisors (see below), whose sum is σ = 2422420000. Its totient is φ = 311452128.

The previous prime is 946338143. The next prime is 946338181. The reversal of 946338156 is 651833649.

946338156 is a `hidden beast` number, since 9 + 4 + 633 + 8 + 1 + 5 + 6 = 666.

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

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, 163531 + ... + 169218.

Almost surely, 2^946338156 is an apocalyptic number.

It is an amenable number.

946338156 is an abundant number, since it is smaller than the sum of its proper divisors (1476081844).

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

946338156 is a wasteful number, since it uses less digits than its factorization.

946338156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332838 (or 332833 counting only the distinct ones).

The product of its digits is 466560, while the sum is 45.

The square root of 946338156 is about 30762.6097072404. The cubic root of 946338156 is about 981.7828700450.

The spelling of 946338156 in words is "nine hundred forty-six million, three hundred thirty-eight thousand, one hundred fifty-six".