45514305 has 40 divisors (see below), whose sum is σ = 83609064. Its totient is φ = 23673600.

The previous prime is 45514303. The next prime is 45514307. The reversal of 45514305 is 50341554.

It is an interprime number because it is at equal distance from previous prime (45514303) and next prime (45514307).

It can be written as a sum of positive squares in 4 ways, for example, as 194481 + 45319824 = 441^2 + 6732^2 .

It is not a de Polignac number, because 45514305 - 2¹ = 45514303 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

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 (45514303) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 15235 + ... + 17975.

Almost surely, 2^45514305 is an apocalyptic number.

45514305 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

45514305 is a deficient number, since it is larger than the sum of its proper divisors (38094759).

45514305 is a wasteful number, since it uses less digits than its factorization.

45514305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2799 (or 2790 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 45514305 is about 6746.4290554337. The cubic root of 45514305 is about 357.0392584466.

Adding to 45514305 its reverse (50341554), we get a palindrome (95855859).

The spelling of 45514305 in words is "forty-five million, five hundred fourteen thousand, three hundred five".