7250546 has 8 divisors (see below), whose sum is σ = 10892460. Its totient is φ = 3619728.

The previous prime is 7250527. The next prime is 7250561. The reversal of 7250546 is 6450527.

It can be written as a sum of positive squares in 2 ways, for example, as 6964321 + 286225 = 2639^2 + 535^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 881 + ... + 3908.

Almost surely, 2^7250546 is an apocalyptic number.

7250546 is a deficient number, since it is larger than the sum of its proper divisors (3641914).

7250546 is a wasteful number, since it uses less digits than its factorization.

7250546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5548.

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 7250546 is about 2692.6837913130. The cubic root of 7250546 is about 193.5486905270.

The spelling of 7250546 in words is "seven million, two hundred fifty thousand, five hundred forty-six".