874428480 has 112 divisors (see below), whose sum is σ = 3084819840. Its totient is φ = 233178624.

The previous prime is 874428479. The next prime is 874428497. The reversal of 874428480 is 84824478.

It is a happy number.

It is a super-2 number, since 2×874428480² = 1529250333270220800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41964 + ... + 59243.

Almost surely, 2^874428480 is an apocalyptic number.

874428480 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

874428480 is an abundant number, since it is smaller than the sum of its proper divisors (2210391360).

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

874428480 is a wasteful number, since it uses less digits than its factorization.

874428480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101233 (or 101217 counting only the distinct ones).

The product of its (nonzero) digits is 458752, while the sum is 45.

The square root of 874428480 is about 29570.7368863206. The cubic root of 874428480 is about 956.2573025202.

The spelling of 874428480 in words is "eight hundred seventy-four million, four hundred twenty-eight thousand, four hundred eighty".