946141540 has 12 divisors (see below), whose sum is σ = 1986897276. Its totient is φ = 378456608.

The previous prime is 946141517. The next prime is 946141561. The reversal of 946141540 is 45141649.

It is a happy number.

946141540 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 234212416 + 711929124 = 15304^2 + 26682^2 .

It is a junction number, because it is equal to n+sod(n) for n = 946141496 and 946141505.

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, 23653519 + ... + 23653558.

It is an arithmetic number, because the mean of its divisors is an integer number (165574773).

Almost surely, 2^946141540 is an apocalyptic number.

It is an amenable number.

946141540 is an abundant number, since it is smaller than the sum of its proper divisors (1040755736).

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

946141540 is a wasteful number, since it uses less digits than its factorization.

946141540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47307086 (or 47307084 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 946141540 is about 30759.4138435699. The cubic root of 946141540 is about 981.7148719446.

The spelling of 946141540 in words is "nine hundred forty-six million, one hundred forty-one thousand, five hundred forty".