45466455 has 16 divisors (see below), whose sum is σ = 73064160. Its totient is φ = 24142848.

The previous prime is 45466453. The next prime is 45466471. The reversal of 45466455 is 55466454.

It is not a de Polignac number, because 45466455 - 2¹ = 45466453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45466453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3010 + ... + 9999.

It is an arithmetic number, because the mean of its divisors is an integer number (4566510).

Almost surely, 2^45466455 is an apocalyptic number.

45466455 is a deficient number, since it is larger than the sum of its proper divisors (27597705).

45466455 is a wasteful number, since it uses less digits than its factorization.

45466455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13250.

The product of its digits is 288000, while the sum is 39.

The square root of 45466455 is about 6742.8818023157. The cubic root of 45466455 is about 356.9140939953.

Subtracting 45466455 from its reverse (55466454), we obtain a palindrome (9999999).

The spelling of 45466455 in words is "forty-five million, four hundred sixty-six thousand, four hundred fifty-five".