45469485 has 32 divisors (see below), whose sum is σ = 83028480. Its totient is φ = 23592384.

The previous prime is 45469439. The next prime is 45469499. The reversal of 45469485 is 58496454.

It is not a de Polignac number, because 45469485 - 2⁶ = 45469421 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 45469485.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 444 + ... + 9546.

It is an arithmetic number, because the mean of its divisors is an integer number (2594640).

Almost surely, 2^45469485 is an apocalyptic number.

45469485 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

45469485 is a deficient number, since it is larger than the sum of its proper divisors (37558995).

45469485 is a wasteful number, since it uses less digits than its factorization.

45469485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9154 (or 9148 counting only the distinct ones).

The product of its digits is 691200, while the sum is 45.

The square root of 45469485 is about 6743.1064799542. The cubic root of 45469485 is about 356.9220223730.

It can be divided in two parts, 45469 and 485, that added together give a palindrome (45954).

The spelling of 45469485 in words is "forty-five million, four hundred sixty-nine thousand, four hundred eighty-five".