946607540 has 12 divisors (see below), whose sum is σ = 1987875876. Its totient is φ = 378643008.

The previous prime is 946607533. The next prime is 946607551. The reversal of 946607540 is 45706649.

It can be written as a sum of positive squares in 2 ways, for example, as 107578384 + 839029156 = 10372^2 + 28966^2 .

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23665169 + ... + 23665208.

It is an arithmetic number, because the mean of its divisors is an integer number (165656323).

Almost surely, 2^946607540 is an apocalyptic number.

It is an amenable number.

946607540 is an abundant number, since it is smaller than the sum of its proper divisors (1041268336).

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

946607540 is a wasteful number, since it uses less digits than its factorization.

946607540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47330386 (or 47330384 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 41.

The square root of 946607540 is about 30766.9878278651. The cubic root of 946607540 is about 981.8760190967.

The spelling of 946607540 in words is "nine hundred forty-six million, six hundred seven thousand, five hundred forty".