1652874228 has 24 divisors (see below), whose sum is σ = 4285229760. Its totient is φ = 550958040.

The previous prime is 1652874217. The next prime is 1652874229. The reversal of 1652874228 is 8224782561.

1652874228 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1652874229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7652088 + ... + 7652303.

It is an arithmetic number, because the mean of its divisors is an integer number (178551240).

Almost surely, 2^1652874228 is an apocalyptic number.

1652874228 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1652874228 is an abundant number, since it is smaller than the sum of its proper divisors (2632355532).

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

1652874228 is a wasteful number, since it uses less digits than its factorization.

1652874228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15304404 (or 15304396 counting only the distinct ones).

The product of its digits is 430080, while the sum is 45.

The square root of 1652874228 is about 40655.5559302785. Note that the first 3 decimals coincide. The cubic root of 1652874228 is about 1182.3514891704.

The spelling of 1652874228 in words is "one billion, six hundred fifty-two million, eight hundred seventy-four thousand, two hundred twenty-eight".