45605037 has 8 divisors (see below), whose sum is σ = 60939904. Its totient is φ = 30336768.

The previous prime is 45605017. The next prime is 45605047. The reversal of 45605037 is 73050654.

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

It is not a de Polignac number, because 45605037 - 2¹¹ = 45602989 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45604995 and 45605013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45605017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15028 + ... + 17805.

It is an arithmetic number, because the mean of its divisors is an integer number (7617488).

Almost surely, 2^45605037 is an apocalyptic number.

It is an amenable number.

45605037 is a deficient number, since it is larger than the sum of its proper divisors (15334867).

45605037 is a wasteful number, since it uses less digits than its factorization.

45605037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33299.

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 45605037 is about 6753.1501538171. The cubic root of 45605037 is about 357.2763515509.

The spelling of 45605037 in words is "forty-five million, six hundred five thousand, thirty-seven".