946361620 has 24 divisors (see below), whose sum is σ = 1988761824. Its totient is φ = 378277536.

The previous prime is 946361599. The next prime is 946361621. The reversal of 946361620 is 26163649.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 946361620.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (946361621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13707 + ... + 45613.

It is an arithmetic number, because the mean of its divisors is an integer number (82865076).

Almost surely, 2^946361620 is an apocalyptic number.

It is an amenable number.

946361620 is an abundant number, since it is smaller than the sum of its proper divisors (1042400204).

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

946361620 is a wasteful number, since it uses less digits than its factorization.

946361620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33399 (or 33397 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 37.

The square root of 946361620 is about 30762.9910769418. The cubic root of 946361620 is about 981.7909842562.

The spelling of 946361620 in words is "nine hundred forty-six million, three hundred sixty-one thousand, six hundred twenty".