3502223488 has 64 divisors (see below), whose sum is σ = 7361870400. Its totient is φ = 1654981632.

The previous prime is 3502223479. The next prime is 3502223503. The reversal of 3502223488 is 8843222053.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×3502223488² = 24531138719797772288, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1182906 + ... + 1185862.

It is an arithmetic number, because the mean of its divisors is an integer number (115029225).

Almost surely, 2^3502223488 is an apocalyptic number.

3502223488 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3502223488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3680935200).

3502223488 is an abundant number, since it is smaller than the sum of its proper divisors (3859646912).

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

3502223488 is a wasteful number, since it uses less digits than its factorization.

3502223488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3477 (or 3465 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 37.

The square root of 3502223488 is about 59179.5867508383. The cubic root of 3502223488 is about 1518.6159330747.

The spelling of 3502223488 in words is "three billion, five hundred two million, two hundred twenty-three thousand, four hundred eighty-eight".