974676887 has 8 divisors (see below), whose sum is σ = 1000838832. Its totient is φ = 948628800.

The previous prime is 974676851. The next prime is 974676893. The reversal of 974676887 is 788676479.

974676887 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 974676887 - 2⁶ = 974676823 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (974676587) 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, 10973 + ... + 45494.

It is an arithmetic number, because the mean of its divisors is an integer number (125104854).

Almost surely, 2^974676887 is an apocalyptic number.

974676887 is a deficient number, since it is larger than the sum of its proper divisors (26161945).

974676887 is a wasteful number, since it uses less digits than its factorization.

974676887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56929.

The product of its digits is 28449792, while the sum is 62.

The square root of 974676887 is about 31219.8156144459. The cubic root of 974676887 is about 991.4866915845.

The spelling of 974676887 in words is "nine hundred seventy-four million, six hundred seventy-six thousand, eight hundred eighty-seven".