874686054 has 64 divisors (see below), whose sum is σ = 1938650112. Its totient is φ = 260889600.

The previous prime is 874686053. The next prime is 874686061. The reversal of 874686054 is 450686478.

It is a junction number, because it is equal to n+sod(n) for n = 874685994 and 874686012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (874686053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2029219 + ... + 2029649.

It is an arithmetic number, because the mean of its divisors is an integer number (30291408).

Almost surely, 2^874686054 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 874686054, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (969325056).

874686054 is an abundant number, since it is smaller than the sum of its proper divisors (1063964058).

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

874686054 is a wasteful number, since it uses less digits than its factorization.

874686054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 861.

The product of its (nonzero) digits is 1290240, while the sum is 48.

The square root of 874686054 is about 29575.0917834586. The cubic root of 874686054 is about 956.3511858751.

The spelling of 874686054 in words is "eight hundred seventy-four million, six hundred eighty-six thousand, fifty-four".