7249164 has 48 divisors (see below), whose sum is σ = 18816000. Its totient is φ = 2157120.

The previous prime is 7249141. The next prime is 7249183. The reversal of 7249164 is 4619427.

It is a happy number.

7249164 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4087 + ... + 5585.

It is an arithmetic number, because the mean of its divisors is an integer number (392000).

Almost surely, 2^7249164 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 7249164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9408000).

7249164 is an abundant number, since it is smaller than the sum of its proper divisors (11566836).

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

7249164 is a wasteful number, since it uses less digits than its factorization.

7249164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1550 (or 1548 counting only the distinct ones).

The product of its digits is 12096, while the sum is 33.

The square root of 7249164 is about 2692.4271577890. The cubic root of 7249164 is about 193.5363925434.

The spelling of 7249164 in words is "seven million, two hundred forty-nine thousand, one hundred sixty-four".