874897240 has 32 divisors (see below), whose sum is σ = 2249736480. Its totient is φ = 299964672.

The previous prime is 874897229. The next prime is 874897267. The reversal of 874897240 is 42798478.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1562037 + ... + 1562596.

It is an arithmetic number, because the mean of its divisors is an integer number (70304265).

Almost surely, 2^874897240 is an apocalyptic number.

It is an amenable number.

874897240 is an abundant number, since it is smaller than the sum of its proper divisors (1374839240).

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

874897240 is a wasteful number, since it uses less digits than its factorization.

874897240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3124651 (or 3124647 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 49.

The square root of 874897240 is about 29578.6619034736. The cubic root of 874897240 is about 956.4281474807.

The spelling of 874897240 in words is "eight hundred seventy-four million, eight hundred ninety-seven thousand, two hundred forty".