3572276 has 12 divisors (see below), whose sum is σ = 6420708. Its totient is φ = 1737792.

The previous prime is 3572267. The next prime is 3572279. The reversal of 3572276 is 6722753.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2890000 + 682276 = 1700^2 + 826^2 .

It is a super-2 number, since 2×3572276² = 25522311640352, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3572279) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11921 + ... + 12216.

It is an arithmetic number, because the mean of its divisors is an integer number (535059).

Almost surely, 2^3572276 is an apocalyptic number.

It is an amenable number.

3572276 is a deficient number, since it is larger than the sum of its proper divisors (2848432).

3572276 is a wasteful number, since it uses less digits than its factorization.

3572276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24178 (or 24176 counting only the distinct ones).

The product of its digits is 17640, while the sum is 32.

The square root of 3572276 is about 1890.0465602731. The cubic root of 3572276 is about 152.8674432498.

The spelling of 3572276 in words is "three million, five hundred seventy-two thousand, two hundred seventy-six".