5420501228 has 12 divisors (see below), whose sum is σ = 9502041192. Its totient is φ = 2705632320.

The previous prime is 5420501213. The next prime is 5420501257. The reversal of 5420501228 is 8221050245.

It is a self number, because there is not a number n which added to its sum of digits gives 5420501228.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1151933 + ... + 1156628.

It is an arithmetic number, because the mean of its divisors is an integer number (791836766).

Almost surely, 2^5420501228 is an apocalyptic number.

It is an amenable number.

5420501228 is a deficient number, since it is larger than the sum of its proper divisors (4081539964).

5420501228 is a wasteful number, since it uses less digits than its factorization.

5420501228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2309152 (or 2309150 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 29.

The square root of 5420501228 is about 73624.0533249834. The cubic root of 5420501228 is about 1756.6280596629.

The spelling of 5420501228 in words is "five billion, four hundred twenty million, five hundred one thousand, two hundred twenty-eight".