7250901466 has 4 divisors (see below), whose sum is σ = 10876352202. Its totient is φ = 3625450732.

The previous prime is 7250901451. The next prime is 7250901473. The reversal of 7250901466 is 6641090527.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6718261225 + 532640241 = 81965^2 + 23079^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1812725365 + ... + 1812725368.

Almost surely, 2^7250901466 is an apocalyptic number.

7250901466 is a deficient number, since it is larger than the sum of its proper divisors (3625450736).

7250901466 is a wasteful number, since it uses less digits than its factorization.

7250901466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3625450735.

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 7250901466 is about 85152.2252557148. The cubic root of 7250901466 is about 1935.5185345453.

The spelling of 7250901466 in words is "seven billion, two hundred fifty million, nine hundred one thousand, four hundred sixty-six".