4522860 has 36 divisors (see below), whose sum is σ = 13719888. Its totient is φ = 1206048.

The previous prime is 4522853. The next prime is 4522883. The reversal of 4522860 is 682254.

It is a tau number, because it is divible by the number of its divisors (36).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12384 + ... + 12743.

It is an arithmetic number, because the mean of its divisors is an integer number (381108).

Almost surely, 2^4522860 is an apocalyptic number.

It is an amenable number.

4522860 is an abundant number, since it is smaller than the sum of its proper divisors (9197028).

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

4522860 is a wasteful number, since it uses less digits than its factorization.

4522860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25142 (or 25137 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 4522860 is about 2126.7016716032. The cubic root of 4522860 is about 165.3754535563.

Subtracting from 4522860 its reverse (682254), we obtain a triangular number (3840606 = T₂₇₇₁).

The spelling of 4522860 in words is "four million, five hundred twenty-two thousand, eight hundred sixty".