45435141 has 16 divisors (see below), whose sum is σ = 69633600. Its totient is φ = 29245104.

The previous prime is 45435107. The next prime is 45435161. The reversal of 45435141 is 14153454.

It is a happy number.

It is not a de Polignac number, because 45435141 - 2⁶ = 45435077 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45435161) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 28231 + ... + 29796.

It is an arithmetic number, because the mean of its divisors is an integer number (4352100).

Almost surely, 2^45435141 is an apocalyptic number.

It is an amenable number.

45435141 is a deficient number, since it is larger than the sum of its proper divisors (24198459).

45435141 is a wasteful number, since it uses less digits than its factorization.

45435141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58065 (or 58059 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 45435141 is about 6740.5593981509. The cubic root of 45435141 is about 356.8321363208.

Adding to 45435141 its reverse (14153454), we get a palindrome (59588595).

The spelling of 45435141 in words is "forty-five million, four hundred thirty-five thousand, one hundred forty-one".