3573730 has 16 divisors (see below), whose sum is σ = 6583104. Its totient is φ = 1396080.

The previous prime is 3573727. The next prime is 3573733. The reversal of 3573730 is 373753.

It is an interprime number because it is at equal distance from previous prime (3573727) and next prime (3573733).

It is a super-2 number, since 2×3573730² = 25543092225800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3573733) 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, 3726 + ... + 4585.

It is an arithmetic number, because the mean of its divisors is an integer number (411444).

Almost surely, 2^3573730 is an apocalyptic number.

3573730 is a deficient number, since it is larger than the sum of its proper divisors (3009374).

3573730 is a wasteful number, since it uses less digits than its factorization.

3573730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8361.

The product of its (nonzero) digits is 6615, while the sum is 28.

The square root of 3573730 is about 1890.4311677498. The cubic root of 3573730 is about 152.8881806465. Note that the first 3 decimals are identical.

The spelling of 3573730 in words is "three million, five hundred seventy-three thousand, seven hundred thirty".