4515102240 has 192 divisors, whose sum is σ = 16332503040. Its totient is φ = 1036938240.

The previous prime is 4515102203. The next prime is 4515102253. The reversal of 4515102240 is 422015154.

It is a super-2 number, since 2×4515102240² = 40772296475306035200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 4515102240.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 77817 + ... + 122823.

It is an arithmetic number, because the mean of its divisors is an integer number (85065120).

Almost surely, 2^4515102240 is an apocalyptic number.

4515102240 is a gapful number since it is divisible by the number (40) 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 4515102240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8166251520).

4515102240 is an abundant number, since it is smaller than the sum of its proper divisors (11817400800).

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

4515102240 is a wasteful number, since it uses less digits than its factorization.

4515102240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45055 (or 45047 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 4515102240 is about 67194.5104900691. The cubic root of 4515102240 is about 1652.8084695094.

Adding to 4515102240 its reverse (422015154), we get a palindrome (4937117394).

The spelling of 4515102240 in words is "four billion, five hundred fifteen million, one hundred two thousand, two hundred forty".