45646262727 has 32 divisors (see below), whose sum is σ = 65876810496. Its totient is φ = 27947462400.

The previous prime is 45646262719. The next prime is 45646262747. The reversal of 45646262727 is 72726264654.

45646262727 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45646262727 - 2³ = 45646262719 is a prime.

It is a super-3 number, since 3×45646262727³ (a number of 33 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45646262727.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45646262707) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6748027 + ... + 6754787.

It is an arithmetic number, because the mean of its divisors is an integer number (2058650328).

Almost surely, 2^45646262727 is an apocalyptic number.

45646262727 is a deficient number, since it is larger than the sum of its proper divisors (20230547769).

45646262727 is a wasteful number, since it uses less digits than its factorization.

45646262727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7631.

The product of its digits is 6773760, while the sum is 51.

The spelling of 45646262727 in words is "forty-five billion, six hundred forty-six million, two hundred sixty-two thousand, seven hundred twenty-seven".