3452565480 has 576 divisors, whose sum is σ = 13692913920. Its totient is φ = 689955840.

The previous prime is 3452565463. The next prime is 3452565509. The reversal of 3452565480 is 845652543.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 73458817 + ... + 73458863.

It is an arithmetic number, because the mean of its divisors is an integer number (23772420).

Almost surely, 2^3452565480 is an apocalyptic number.

3452565480 is a gapful number since it is divisible by the number (30) 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 3452565480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6846456960).

3452565480 is an abundant number, since it is smaller than the sum of its proper divisors (10240348440).

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

3452565480 is a wasteful number, since it uses less digits than its factorization.

3452565480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150 (or 108 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 42.

The square root of 3452565480 is about 58758.5353799769. The cubic root of 3452565480 is about 1511.4042577582.

The spelling of 3452565480 in words is "three billion, four hundred fifty-two million, five hundred sixty-five thousand, four hundred eighty".