874654079 has 4 divisors (see below), whose sum is σ = 941935176. Its totient is φ = 807372984.

The previous prime is 874654073. The next prime is 874654093. The reversal of 874654079 is 970456478.

874654079 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-874654079 is a prime.

It is a super-2 number, since 2×874654079² = 1530039515822676482, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (874654073) 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, 33640529 + ... + 33640554.

It is an arithmetic number, because the mean of its divisors is an integer number (235483794).

Almost surely, 2^874654079 is an apocalyptic number.

874654079 is a deficient number, since it is larger than the sum of its proper divisors (67281097).

874654079 is a wasteful number, since it uses less digits than its factorization.

874654079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67281096.

The product of its (nonzero) digits is 1693440, while the sum is 50.

The square root of 874654079 is about 29574.5512053860. The cubic root of 874654079 is about 956.3395322837.

The spelling of 874654079 in words is "eight hundred seventy-four million, six hundred fifty-four thousand, seventy-nine".