45544101 has 8 divisors (see below), whose sum is σ = 60761280. Its totient is φ = 30344832.

The previous prime is 45544091. The next prime is 45544111. The reversal of 45544101 is 10144554.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (45544091) and next prime (45544111).

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

It is not a de Polignac number, because 45544101 - 2⁵ = 45544069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45544111) 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, 3480 + ... + 10158.

It is an arithmetic number, because the mean of its divisors is an integer number (7595160).

Almost surely, 2^45544101 is an apocalyptic number.

It is an amenable number.

45544101 is a deficient number, since it is larger than the sum of its proper divisors (15217179).

45544101 is a wasteful number, since it uses less digits than its factorization.

45544101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8955.

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 45544101 is about 6748.6369734932. The cubic root of 45544101 is about 357.1171535254.

Adding to 45544101 its reverse (10144554), we get a palindrome (55688655).

The spelling of 45544101 in words is "forty-five million, five hundred forty-four thousand, one hundred one".