7245492 has 12 divisors (see below), whose sum is σ = 16906176. Its totient is φ = 2415160.

The previous prime is 7245467. The next prime is 7245499. The reversal of 7245492 is 2945427.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7245499) 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 3 ways as a sum of consecutive naturals, for example, 301884 + ... + 301907.

It is an arithmetic number, because the mean of its divisors is an integer number (1408848).

Almost surely, 2^7245492 is an apocalyptic number.

It is an amenable number.

7245492 is an abundant number, since it is smaller than the sum of its proper divisors (9660684).

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

7245492 is a wasteful number, since it uses less digits than its factorization.

7245492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603798 (or 603796 counting only the distinct ones).

The product of its digits is 20160, while the sum is 33.

The square root of 7245492 is about 2691.7451588143. The cubic root of 7245492 is about 193.5037089742.

It can be divided in two parts, 724 and 5492, that added together give a triangular number (6216 = T₁₁₁).

The spelling of 7245492 in words is "seven million, two hundred forty-five thousand, four hundred ninety-two".