7254492 has 48 divisors (see below), whose sum is σ = 19649280. Its totient is φ = 2040192.

The previous prime is 7254473. The next prime is 7254509. The reversal of 7254492 is 2944527.

It is a congruent number.

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, 4984 + ... + 6272.

It is an arithmetic number, because the mean of its divisors is an integer number (409360).

Almost surely, 2^7254492 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 7254492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9824640).

7254492 is an abundant number, since it is smaller than the sum of its proper divisors (12394788).

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

7254492 is a wasteful number, since it uses less digits than its factorization.

7254492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1370 (or 1368 counting only the distinct ones).

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

The square root of 7254492 is about 2693.4164178604. The cubic root of 7254492 is about 193.5837961417.

The spelling of 7254492 in words is "seven million, two hundred fifty-four thousand, four hundred ninety-two".