746830891007 has 4 divisors (see below), whose sum is σ = 750741000576. Its totient is φ = 742920781440.

The previous prime is 746830891003. The next prime is 746830891013. The reversal of 746830891007 is 700198038647.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 746830891007 - 2² = 746830891003 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 746830891007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (746830891003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1955054498 + ... + 1955054879.

It is an arithmetic number, because the mean of its divisors is an integer number (187685250144).

Almost surely, 2^746830891007 is an apocalyptic number.

746830891007 is a deficient number, since it is larger than the sum of its proper divisors (3910109569).

746830891007 is a wasteful number, since it uses less digits than its factorization.

746830891007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3910109568.

The product of its (nonzero) digits is 2032128, while the sum is 53.

The spelling of 746830891007 in words is "seven hundred forty-six billion, eight hundred thirty million, eight hundred ninety-one thousand, seven".