746941866 has 32 divisors (see below), whose sum is σ = 1673742528. Its totient is φ = 220227840.

The previous prime is 746941849. The next prime is 746941873. The reversal of 746941866 is 668149647.

746941866 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

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, 150495 + ... + 155378.

It is an arithmetic number, because the mean of its divisors is an integer number (52304454).

Almost surely, 2^746941866 is an apocalyptic number.

746941866 is an abundant number, since it is smaller than the sum of its proper divisors (926800662).

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

746941866 is a wasteful number, since it uses less digits than its factorization.

746941866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305926.

The product of its digits is 1741824, while the sum is 51.

The square root of 746941866 is about 27330.2372108257. The cubic root of 746941866 is about 907.3237256756.

The spelling of 746941866 in words is "seven hundred forty-six million, nine hundred forty-one thousand, eight hundred sixty-six".