3492630 has 48 divisors (see below), whose sum is σ = 9176544. Its totient is φ = 921600.

The previous prime is 3492611. The next prime is 3492631. The reversal of 3492630 is 362943.

3492630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3492594 and 3492603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3492631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13462 + ... + 13718.

It is an arithmetic number, because the mean of its divisors is an integer number (191178).

Almost surely, 2^3492630 is an apocalyptic number.

3492630 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3492630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4588272).

3492630 is an abundant number, since it is smaller than the sum of its proper divisors (5683914).

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

3492630 is a wasteful number, since it uses less digits than its factorization.

3492630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421 (or 418 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 3492630 is about 1868.8579400265. The cubic root of 3492630 is about 151.7228038913.

The spelling of 3492630 in words is "three million, four hundred ninety-two thousand, six hundred thirty".