946747650 has 48 divisors (see below), whose sum is σ = 2360973888. Its totient is φ = 251064000.

The previous prime is 946747603. The next prime is 946747661. The reversal of 946747650 is 56747649.

It is a super-2 number, since 2×946747650² = 1792662225561045000, which contains 22 as substring.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 946747650.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 9715 + ... + 44585.

It is an arithmetic number, because the mean of its divisors is an integer number (49186956).

Almost surely, 2^946747650 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 946747650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1180486944).

946747650 is an abundant number, since it is smaller than the sum of its proper divisors (1414226238).

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

946747650 is a wasteful number, since it uses less digits than its factorization.

946747650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35067 (or 35062 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 48.

The square root of 946747650 is about 30769.2646970967. The cubic root of 946747650 is about 981.9244601018.

The spelling of 946747650 in words is "nine hundred forty-six million, seven hundred forty-seven thousand, six hundred fifty".