7250257466 has 16 divisors (see below), whose sum is σ = 11066159520. Its totient is φ = 3561816720.

The previous prime is 7250257457. The next prime is 7250257471. The reversal of 7250257466 is 6647520527.

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, 17420 + ... + 121671.

It is an arithmetic number, because the mean of its divisors is an integer number (691634970).

Almost surely, 2^7250257466 is an apocalyptic number.

7250257466 is a deficient number, since it is larger than the sum of its proper divisors (3815902054).

7250257466 is a wasteful number, since it uses less digits than its factorization.

7250257466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139549.

The product of its (nonzero) digits is 705600, while the sum is 44.

The square root of 7250257466 is about 85148.4437086198. The cubic root of 7250257466 is about 1935.4612308272.

The spelling of 7250257466 in words is "seven billion, two hundred fifty million, two hundred fifty-seven thousand, four hundred sixty-six".