746470347 has 16 divisors (see below), whose sum is σ = 1197346560. Its totient is φ = 404104032.

The previous prime is 746470343. The next prime is 746470349. The reversal of 746470347 is 743074647.

It is not a de Polignac number, because 746470347 - 2² = 746470343 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 746470299 and 746470308.

It is not an unprimeable number, because it can be changed into a prime (746470343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 935028 + ... + 935825.

It is an arithmetic number, because the mean of its divisors is an integer number (74834160).

Almost surely, 2^746470347 is an apocalyptic number.

746470347 is a deficient number, since it is larger than the sum of its proper divisors (450876213).

746470347 is a wasteful number, since it uses less digits than its factorization.

746470347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1870882.

The product of its (nonzero) digits is 395136, while the sum is 42.

The square root of 746470347 is about 27321.6095243307. The cubic root of 746470347 is about 907.1327646161.

The spelling of 746470347 in words is "seven hundred forty-six million, four hundred seventy thousand, three hundred forty-seven".