746383647 has 8 divisors (see below), whose sum is σ = 1022075056. Its totient is φ = 484140672.

The previous prime is 746383607. The next prime is 746383661.

746383647 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 746383647 - 2¹² = 746379551 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 746383596 and 746383605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (746383607) 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, 3361978 + ... + 3362199.

It is an arithmetic number, because the mean of its divisors is an integer number (127759382).

Almost surely, 2^746383647 is an apocalyptic number.

746383647 is a deficient number, since it is larger than the sum of its proper divisors (275691409).

746383647 is a wasteful number, since it uses less digits than its factorization.

746383647 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6724217.

The product of its digits is 2032128, while the sum is 48.

The square root of 746383647 is about 27320.0228220988. The cubic root of 746383647 is about 907.0976431247.

The spelling of 746383647 in words is "seven hundred forty-six million, three hundred eighty-three thousand, six hundred forty-seven".