946609488 has 240 divisors, whose sum is σ = 3091944960. Its totient is φ = 267321600.

The previous prime is 946609481. The next prime is 946609493. The reversal of 946609488 is 884906649.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (946609481) 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 47 ways as a sum of consecutive naturals, for example, 2136595 + ... + 2137037.

It is an arithmetic number, because the mean of its divisors is an integer number (12883104).

Almost surely, 2^946609488 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 946609488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1545972480).

946609488 is an abundant number, since it is smaller than the sum of its proper divisors (2145335472).

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

946609488 is a wasteful number, since it uses less digits than its factorization.

946609488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558 (or 549 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 54.

The square root of 946609488 is about 30767.0194851565. The cubic root of 946609488 is about 981.8766926223.

The spelling of 946609488 in words is "nine hundred forty-six million, six hundred nine thousand, four hundred eighty-eight".