45513406 has 8 divisors (see below), whose sum is σ = 68370984. Its totient is φ = 22723080.

The previous prime is 45513397. The next prime is 45513407. The reversal of 45513406 is 60431554.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45513407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15085 + ... + 17848.

It is an arithmetic number, because the mean of its divisors is an integer number (8546373).

Almost surely, 2^45513406 is an apocalyptic number.

45513406 is a deficient number, since it is larger than the sum of its proper divisors (22857578).

45513406 is a wasteful number, since it uses less digits than its factorization.

45513406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33626.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 45513406 is about 6746.3624272640. The cubic root of 45513406 is about 357.0369076809.

It can be divided in two parts, 455 and 13406, that added together give a triangular number (13861 = T₁₆₆).

The spelling of 45513406 in words is "forty-five million, five hundred thirteen thousand, four hundred six".