946477532 has 72 divisors (see below), whose sum is σ = 2263670640. Its totient is φ = 340381440.

The previous prime is 946477487. The next prime is 946477541. The reversal of 946477532 is 235774649.

946477532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×946477532² = 1791639437161622048, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11144 + ... + 44912.

It is an arithmetic number, because the mean of its divisors is an integer number (31439870).

Almost surely, 2^946477532 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 946477532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1131835320).

946477532 is an abundant number, since it is smaller than the sum of its proper divisors (1317193108).

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

946477532 is a wasteful number, since it uses less digits than its factorization.

946477532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33811 (or 33802 counting only the distinct ones).

The product of its digits is 1270080, while the sum is 47.

The square root of 946477532 is about 30764.8749713045. The cubic root of 946477532 is about 981.8310664363.

The spelling of 946477532 in words is "nine hundred forty-six million, four hundred seventy-seven thousand, five hundred thirty-two".