45920853 has 24 divisors (see below), whose sum is σ = 76171680. Its totient is φ = 26364960.

The previous prime is 45920851. The next prime is 45920879. The reversal of 45920853 is 35802954.

It is not a de Polignac number, because 45920853 - 2¹ = 45920851 is a prime.

It is a plaindrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45920851) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10326 + ... + 14087.

It is an arithmetic number, because the mean of its divisors is an integer number (3173820).

Almost surely, 2^45920853 is an apocalyptic number.

It is an amenable number.

45920853 is a deficient number, since it is larger than the sum of its proper divisors (30250827).

45920853 is a wasteful number, since it uses less digits than its factorization.

45920853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24449 (or 24446 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 45920853 is about 6776.4926768941. The cubic root of 45920853 is about 358.0991709486.

It can be divided in two parts, 459 and 20853, that added together give a palindrome (21312).

The spelling of 45920853 in words is "forty-five million, nine hundred twenty thousand, eight hundred fifty-three".