906469346782 has 16 divisors (see below), whose sum is σ = 1361857467600. Its totient is φ = 452517403968.

The previous prime is 906469346723. The next prime is 906469346789. The reversal of 906469346782 is 287643964609.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (906469346789) 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, 3215233 + ... + 3485779.

It is an arithmetic number, because the mean of its divisors is an integer number (85116091725).

Almost surely, 2^906469346782 is an apocalyptic number.

906469346782 is a deficient number, since it is larger than the sum of its proper divisors (455388120818).

906469346782 is a wasteful number, since it uses less digits than its factorization.

906469346782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273195.

The product of its (nonzero) digits is 94058496, while the sum is 64.

The spelling of 906469346782 in words is "nine hundred six billion, four hundred sixty-nine million, three hundred forty-six thousand, seven hundred eighty-two".