45761045 has 32 divisors (see below), whose sum is σ = 62380800. Its totient is φ = 31933440.

The previous prime is 45761017. The next prime is 45761057. The reversal of 45761045 is 54016754.

It is not a de Polignac number, because 45761045 - 2¹⁶ = 45695509 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 229856 + ... + 230054.

It is an arithmetic number, because the mean of its divisors is an integer number (1949400).

Almost surely, 2^45761045 is an apocalyptic number.

It is an amenable number.

45761045 is a deficient number, since it is larger than the sum of its proper divisors (16619755).

45761045 is a wasteful number, since it uses less digits than its factorization.

45761045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365.

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 45761045 is about 6764.6910498559. The cubic root of 45761045 is about 357.6832841776.

Adding to 45761045 its reverse (54016754), we get a palindrome (99777799).

The spelling of 45761045 in words is "forty-five million, seven hundred sixty-one thousand, forty-five".