3996030 has 16 divisors (see below), whose sum is σ = 9590544. Its totient is φ = 1065600.

The previous prime is 3996017. The next prime is 3996059. The reversal of 3996030 is 306993.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 133201 = 3996030 / (3 + 9 + 9 + 6 + 0 + 3 + 0).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66571 + ... + 66630.

It is an arithmetic number, because the mean of its divisors is an integer number (599409).

Almost surely, 2^3996030 is an apocalyptic number.

3996030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3996030 is an abundant number, since it is smaller than the sum of its proper divisors (5594514).

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

3996030 is a wasteful number, since it uses less digits than its factorization.

3996030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133211.

The product of its (nonzero) digits is 4374, while the sum is 30.

The square root of 3996030 is about 1999.0072536137. The cubic root of 3996030 is about 158.6875712949.

It can be divided in two parts, 39 and 96030, that added together give a palindrome (96069).

The spelling of 3996030 in words is "three million, nine hundred ninety-six thousand, thirty".