7490168 has 32 divisors (see below), whose sum is σ = 16329600. Its totient is φ = 3154272.

The previous prime is 7490159. The next prime is 7490179. The reversal of 7490168 is 8610947.

7490168 is nontrivially palindromic in base 11.

It is a super-2 number, since 2×7490168² = 112205233336448, which contains 22 as substring.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 2171 + ... + 4437.

It is an arithmetic number, because the mean of its divisors is an integer number (510300).

Almost surely, 2^7490168 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7490168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8164800).

7490168 is an abundant number, since it is smaller than the sum of its proper divisors (8839432).

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

7490168 is a wasteful number, since it uses less digits than its factorization.

7490168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2339 (or 2335 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 7490168 is about 2736.8171294407. The cubic root of 7490168 is about 195.6578091460.

The spelling of 7490168 in words is "seven million, four hundred ninety thousand, one hundred sixty-eight".