220029498 has 24 divisors (see below), whose sum is σ = 513402708. Its totient is φ = 67701312.

The previous prime is 220029479. The next prime is 220029503. The reversal of 220029498 is 894920022.

220029498 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 192182769 + 27846729 = 13863^2 + 5277^2 .

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, 469915 + ... + 470382.

Almost surely, 2^220029498 is an apocalyptic number.

220029498 is an abundant number, since it is smaller than the sum of its proper divisors (293373210).

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

220029498 is a wasteful number, since it uses less digits than its factorization.

220029498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 940318 (or 940315 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 220029498 is about 14833.3913182387. The cubic root of 220029498 is about 603.7080533593.

The spelling of 220029498 in words is "two hundred twenty million, twenty-nine thousand, four hundred ninety-eight".