746673487 has 8 divisors (see below), whose sum is σ = 869442336. Its totient is φ = 627929952.

The previous prime is 746673467. The next prime is 746673493. The reversal of 746673487 is 784376647.

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

It is a cyclic number.

It is not a de Polignac number, because 746673487 - 2²³ = 738284879 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (746673467) 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, 1005928 + ... + 1006669.

It is an arithmetic number, because the mean of its divisors is an integer number (108680292).

Almost surely, 2^746673487 is an apocalyptic number.

746673487 is a deficient number, since it is larger than the sum of its proper divisors (122768849).

746673487 is a wasteful number, since it uses less digits than its factorization.

746673487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2012657.

The product of its digits is 4741632, while the sum is 52.

The square root of 746673487 is about 27325.3268415951. The cubic root of 746673487 is about 907.2150443911.

The spelling of 746673487 in words is "seven hundred forty-six million, six hundred seventy-three thousand, four hundred eighty-seven".