3545432000 has 112 divisors (see below), whose sum is σ = 9578705760. Its totient is φ = 1289216000.

The previous prime is 3545431997. The next prime is 3545432003. The reversal of 3545432000 is 2345453.

It is an interprime number because it is at equal distance from previous prime (3545431997) and next prime (3545432003).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3545432003) 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, 67856 + ... + 108144.

Almost surely, 2^3545432000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3545432000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4789352880).

3545432000 is an abundant number, since it is smaller than the sum of its proper divisors (6033273760).

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

3545432000 is a wasteful number, since it uses less digits than its factorization.

3545432000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40327 (or 40307 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 3545432000 is about 59543.5302950707. The cubic root of 3545432000 is about 1524.8357074644.

Adding to 3545432000 its reverse (2345453), we get a palindrome (3547777453).

The spelling of 3545432000 in words is "three billion, five hundred forty-five million, four hundred thirty-two thousand".