874510845 has 16 divisors (see below), whose sum is σ = 1506849792. Its totient is φ = 430528320.

The previous prime is 874510843. The next prime is 874510849. The reversal of 874510845 is 548015478.

It is not a de Polignac number, because 874510845 - 2¹ = 874510843 is a prime.

It is a super-2 number, since 2×874510845² = 1529538436045228050, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 874510797 and 874510806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (874510841) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2242141 + ... + 2242530.

It is an arithmetic number, because the mean of its divisors is an integer number (94178112).

Almost surely, 2^874510845 is an apocalyptic number.

It is an amenable number.

874510845 is a deficient number, since it is larger than the sum of its proper divisors (632338947).

874510845 is a wasteful number, since it uses less digits than its factorization.

874510845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4484692.

The product of its (nonzero) digits is 179200, while the sum is 42.

The square root of 874510845 is about 29572.1295310297. The cubic root of 874510845 is about 956.2873258103.

The spelling of 874510845 in words is "eight hundred seventy-four million, five hundred ten thousand, eight hundred forty-five".