45565534 has 16 divisors (see below), whose sum is σ = 82224000. Its totient is φ = 18500184.

The previous prime is 45565529. The next prime is 45565571. The reversal of 45565534 is 43556554.

It is a junction number, because it is equal to n+sod(n) for n = 45565493 and 45565502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85384 + ... + 85915.

It is an arithmetic number, because the mean of its divisors is an integer number (5139000).

Almost surely, 2^45565534 is an apocalyptic number.

45565534 is a deficient number, since it is larger than the sum of its proper divisors (36658466).

45565534 is a wasteful number, since it uses less digits than its factorization.

45565534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171327.

The product of its digits is 180000, while the sum is 37.

The square root of 45565534 is about 6750.2247369995. The cubic root of 45565534 is about 357.1731643766.

The spelling of 45565534 in words is "forty-five million, five hundred sixty-five thousand, five hundred thirty-four".