1878225024 has 256 divisors, whose sum is σ = 5675443200. Its totient is φ = 546324480.

The previous prime is 1878225023. The next prime is 1878225029. The reversal of 1878225024 is 4205228781.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (1878225023) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8201742 + ... + 8201970.

It is an arithmetic number, because the mean of its divisors is an integer number (22169700).

Almost surely, 2^1878225024 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 1878225024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2837721600).

1878225024 is an abundant number, since it is smaller than the sum of its proper divisors (3797218176).

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

1878225024 is a wasteful number, since it uses less digits than its factorization.

1878225024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343 (or 331 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 39.

The square root of 1878225024 is about 43338.4935594213. The cubic root of 1878225024 is about 1233.8126182663.

The spelling of 1878225024 in words is "one billion, eight hundred seventy-eight million, two hundred twenty-five thousand, twenty-four".