3545100 has 144 divisors (see below), whose sum is σ = 12395040. Its totient is φ = 864000.

The previous prime is 3545083. The next prime is 3545111. The reversal of 3545100 is 15453.

3545100 = T₅₂₀ + T₅₂₁ + ... + T₅₄₄.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 35050 + ... + 35150.

Almost surely, 2^3545100 is an apocalyptic number.

3545100 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 3545100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6197520).

3545100 is an abundant number, since it is smaller than the sum of its proper divisors (8849940).

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

3545100 is a wasteful number, since it uses less digits than its factorization.

3545100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137 (or 124 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 3545100 is about 1882.8435941416. The cubic root of 3545100 is about 152.4788109950.

The spelling of 3545100 in words is "three million, five hundred forty-five thousand, one hundred".