874067980 has 24 divisors (see below), whose sum is σ = 1846541088. Its totient is φ = 347532288.

The previous prime is 874067969. The next prime is 874067981. The reversal of 874067980 is 89760478.

It is a super-2 number, since 2×874067980² = 1527989667322560800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (874067981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127509 + ... + 134188.

It is an arithmetic number, because the mean of its divisors is an integer number (76939212).

Almost surely, 2^874067980 is an apocalyptic number.

It is an amenable number.

874067980 is an abundant number, since it is smaller than the sum of its proper divisors (972473108).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

874067980 is a wasteful number, since it uses less digits than its factorization.

874067980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261873 (or 261871 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 49.

The square root of 874067980 is about 29564.6407047338. The cubic root of 874067980 is about 956.1258726204.

The spelling of 874067980 in words is "eight hundred seventy-four million, sixty-seven thousand, nine hundred eighty".