874738740 has 96 divisors (see below), whose sum is σ = 2599430400. Its totient is φ = 219027456.

The previous prime is 874738721. The next prime is 874738769. The reversal of 874738740 is 47837478.

It is a self number, because there is not a number n which added to its sum of digits gives 874738740.

It is a congruent number.

It is an unprimeable number.

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, 624561 + ... + 625959.

It is an arithmetic number, because the mean of its divisors is an integer number (27077400).

Almost surely, 2^874738740 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 874738740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1299715200).

874738740 is an abundant number, since it is smaller than the sum of its proper divisors (1724691660).

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

874738740 is a wasteful number, since it uses less digits than its factorization.

874738740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2041 (or 2039 counting only the distinct ones).

The product of its (nonzero) digits is 1053696, while the sum is 48.

The square root of 874738740 is about 29575.9824857941. The cubic root of 874738740 is about 956.3703871671.

The spelling of 874738740 in words is "eight hundred seventy-four million, seven hundred thirty-eight thousand, seven hundred forty".