45561635 has 8 divisors (see below), whose sum is σ = 62484576. Its totient is φ = 31242240.

The previous prime is 45561617. The next prime is 45561671. The reversal of 45561635 is 53616554.

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

It is not a de Polignac number, because 45561635 - 2⁸ = 45561379 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35), and also a Moran number because the ratio is a prime number: 1301761 = 45561635 / (4 + 5 + 5 + 6 + 1 + 6 + 3 + 5).

It is a junction number, because it is equal to n+sod(n) for n = 45561595 and 45561604.

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, 650846 + ... + 650915.

It is an arithmetic number, because the mean of its divisors is an integer number (7810572).

Almost surely, 2^45561635 is an apocalyptic number.

45561635 is a deficient number, since it is larger than the sum of its proper divisors (16922941).

45561635 is a wasteful number, since it uses less digits than its factorization.

45561635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1301773.

The product of its digits is 54000, while the sum is 35.

The square root of 45561635 is about 6749.9359256218. The cubic root of 45561635 is about 357.1629764285.

The spelling of 45561635 in words is "forty-five million, five hundred sixty-one thousand, six hundred thirty-five".