45435957 has 16 divisors (see below), whose sum is σ = 69681792. Its totient is φ = 25796160.

The previous prime is 45435931. The next prime is 45435977. The reversal of 45435957 is 75953454.

45435957 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 45435957 - 2¹¹ = 45433909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45435977) 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, 3594 + ... + 10187.

It is an arithmetic number, because the mean of its divisors is an integer number (4355112).

Almost surely, 2^45435957 is an apocalyptic number.

It is an amenable number.

45435957 is a deficient number, since it is larger than the sum of its proper divisors (24245835).

45435957 is a wasteful number, since it uses less digits than its factorization.

45435957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13948.

The product of its digits is 378000, while the sum is 42.

The square root of 45435957 is about 6740.6199269800. The cubic root of 45435957 is about 356.8342725035.

The spelling of 45435957 in words is "forty-five million, four hundred thirty-five thousand, nine hundred fifty-seven".