4479420528 has 100 divisors (see below), whose sum is σ = 14143400568. Its totient is φ = 1357395840.

The previous prime is 4479420527. The next prime is 4479420551. The reversal of 4479420528 is 8250249744.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4479420523) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 142851 + ... + 171362.

Almost surely, 2^4479420528 is an apocalyptic number.

4479420528 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4479420528 is an abundant number, since it is smaller than the sum of its proper divisors (9663980040).

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

4479420528 is a wasteful number, since it uses less digits than its factorization.

4479420528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314244 (or 314229 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The square root of 4479420528 is about 66928.4732232852. The cubic root of 4479420528 is about 1648.4430403874.

The spelling of 4479420528 in words is "four billion, four hundred seventy-nine million, four hundred twenty thousand, five hundred twenty-eight".