3545130 has 16 divisors (see below), whose sum is σ = 8508384. Its totient is φ = 945360.

The previous prime is 3545123. The next prime is 3545131. The reversal of 3545130 is 315453.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3545097 and 3545106.

It is not an unprimeable number, because it can be changed into a prime (3545131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59056 + ... + 59115.

It is an arithmetic number, because the mean of its divisors is an integer number (531774).

Almost surely, 2^3545130 is an apocalyptic number.

3545130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3545130 is an abundant number, since it is smaller than the sum of its proper divisors (4963254).

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

3545130 is a wasteful number, since it uses less digits than its factorization.

3545130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118181.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 3545130 is about 1882.8515607981. The cubic root of 3545130 is about 152.4792411052.

The spelling of 3545130 in words is "three million, five hundred forty-five thousand, one hundred thirty".