3496530 has 32 divisors (see below), whose sum is σ = 8683200. Its totient is φ = 900032.

The previous prime is 3496511. The next prime is 3496561. The reversal of 3496530 is 356943.

It is a happy number.

3496530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1140 + ... + 2879.

It is an arithmetic number, because the mean of its divisors is an integer number (271350).

Almost surely, 2^3496530 is an apocalyptic number.

3496530 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3496530 is an abundant number, since it is smaller than the sum of its proper divisors (5186670).

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

3496530 is a wasteful number, since it uses less digits than its factorization.

3496530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4058.

The product of its (nonzero) digits is 9720, while the sum is 30.

The square root of 3496530 is about 1869.9010669017. The cubic root of 3496530 is about 151.7792559849.

The spelling of 3496530 in words is "three million, four hundred ninety-six thousand, five hundred thirty".