3466787946 has 32 divisors (see below), whose sum is σ = 7010076480. Its totient is φ = 1142885376.

The previous prime is 3466787921. The next prime is 3466788037. The reversal of 3466787946 is 6497876643.

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 3466787946.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 372765 + ... + 381951.

It is an arithmetic number, because the mean of its divisors is an integer number (219064890).

Almost surely, 2^3466787946 is an apocalyptic number.

3466787946 is an abundant number, since it is smaller than the sum of its proper divisors (3543288534).

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

3466787946 is a wasteful number, since it uses less digits than its factorization.

3466787946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9878.

The product of its digits is 36578304, while the sum is 60.

The square root of 3466787946 is about 58879.4356800403. The cubic root of 3466787946 is about 1513.4767693918.

The spelling of 3466787946 in words is "three billion, four hundred sixty-six million, seven hundred eighty-seven thousand, nine hundred forty-six".