874076505 has 16 divisors (see below), whose sum is σ = 1480788864. Its totient is φ = 438752000.

The previous prime is 874076491. The next prime is 874076509. The reversal of 874076505 is 505670478.

It is not a de Polignac number, because 874076505 - 2²³ = 865687897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (874076509) 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, 1713621 + ... + 1714130.

It is an arithmetic number, because the mean of its divisors is an integer number (92549304).

Almost surely, 2^874076505 is an apocalyptic number.

874076505 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

It is an amenable number.

874076505 is a deficient number, since it is larger than the sum of its proper divisors (606712359).

874076505 is a wasteful number, since it uses less digits than its factorization.

874076505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3427776.

The product of its (nonzero) digits is 235200, while the sum is 42.

The square root of 874076505 is about 29564.7848799886. The cubic root of 874076505 is about 956.1289810539.

The spelling of 874076505 in words is "eight hundred seventy-four million, seventy-six thousand, five hundred five".