3632266251 has 6 divisors (see below), whose sum is σ = 5246606820. Its totient is φ = 2421510828.

The previous prime is 3632266241. The next prime is 3632266273. The reversal of 3632266251 is 1526622363.

3632266251 is a `hidden beast` number, since 3 + 6 + 3 + 2 + 26 + 625 + 1 = 666.

It is not a de Polignac number, because 3632266251 - 2⁷ = 3632266123 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3632266241) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 201792561 + ... + 201792578.

It is an arithmetic number, because the mean of its divisors is an integer number (874434470).

Almost surely, 2^3632266251 is an apocalyptic number.

3632266251 is a deficient number, since it is larger than the sum of its proper divisors (1614340569).

3632266251 is a wasteful number, since it uses less digits than its factorization.

3632266251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403585145 (or 403585142 counting only the distinct ones).

The product of its digits is 77760, while the sum is 36.

The square root of 3632266251 is about 60268.2856152388. The cubic root of 3632266251 is about 1537.1841289633.

The spelling of 3632266251 in words is "three billion, six hundred thirty-two million, two hundred sixty-six thousand, two hundred fifty-one".