7250738 has 16 divisors (see below), whose sum is σ = 12563424. Its totient is φ = 3101760.

The previous prime is 7250717. The next prime is 7250759. The reversal of 7250738 is 8370527.

It is an interprime number because it is at equal distance from previous prime (7250717) and next prime (7250759).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9320 + ... + 10067.

It is an arithmetic number, because the mean of its divisors is an integer number (785214).

Almost surely, 2^7250738 is an apocalyptic number.

7250738 is a deficient number, since it is larger than the sum of its proper divisors (5312686).

7250738 is a wasteful number, since it uses less digits than its factorization.

7250738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19417.

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 7250738 is about 2692.7194432395. The cubic root of 7250738 is about 193.5503989510.

The spelling of 7250738 in words is "seven million, two hundred fifty thousand, seven hundred thirty-eight".