6924090 has 32 divisors (see below), whose sum is σ = 16687296. Its totient is φ = 1838720.

The previous prime is 6924089. The next prime is 6924091. The reversal of 6924090 is 904296.

It is an interprime number because it is at equal distance from previous prime (6924089) and next prime (6924091).

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

It is not an unprimeable number, because it can be changed into a prime (6924091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13030 + ... + 13550.

It is an arithmetic number, because the mean of its divisors is an integer number (521478).

Almost surely, 2^6924090 is an apocalyptic number.

6924090 is an abundant number, since it is smaller than the sum of its proper divisors (9763206).

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

6924090 is a wasteful number, since it uses less digits than its factorization.

6924090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 974.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 6924090 is about 2631.3665651140. The cubic root of 6924090 is about 190.5991245000.

The spelling of 6924090 in words is "six million, nine hundred twenty-four thousand, ninety".