4280090502 has 32 divisors (see below), whose sum is σ = 8631181440. Its totient is φ = 1414886400.

The previous prime is 4280090501. The next prime is 4280090587. The reversal of 4280090502 is 2050900824.

It is a super-2 number, since 2×4280090502² = 36638349410621224008, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4280090502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4280090501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 959377 + ... + 963827.

It is an arithmetic number, because the mean of its divisors is an integer number (269724420).

Almost surely, 2^4280090502 is an apocalyptic number.

4280090502 is an abundant number, since it is smaller than the sum of its proper divisors (4351090938).

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

4280090502 is a wasteful number, since it uses less digits than its factorization.

4280090502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5748.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 4280090502 is about 65422.4006132456. The cubic root of 4280090502 is about 1623.6197196885.

The spelling of 4280090502 in words is "four billion, two hundred eighty million, ninety thousand, five hundred two".