45623763 has 16 divisors (see below), whose sum is σ = 68112000. Its totient is φ = 30181320.

The previous prime is 45623761. The next prime is 45623771. The reversal of 45623763 is 36732654.

45623763 is a `hidden beast` number, since 4 + 562 + 37 + 63 = 666.

45623763 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 45623763 - 2¹ = 45623761 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45623761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2913 + ... + 9986.

It is an arithmetic number, because the mean of its divisors is an integer number (4257000).

Almost surely, 2^45623763 is an apocalyptic number.

45623763 is a deficient number, since it is larger than the sum of its proper divisors (22488237).

45623763 is a wasteful number, since it uses less digits than its factorization.

45623763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13039 (or 13033 counting only the distinct ones).

The product of its digits is 90720, while the sum is 36.

The square root of 45623763 is about 6754.5364755844. The cubic root of 45623763 is about 357.3252455759.

The spelling of 45623763 in words is "forty-five million, six hundred twenty-three thousand, seven hundred sixty-three".