45341623 has 8 divisors (see below), whose sum is σ = 46964736. Its totient is φ = 43728600.

The previous prime is 45341617. The next prime is 45341629. The reversal of 45341623 is 32614354.

It is an interprime number because it is at equal distance from previous prime (45341617) and next prime (45341629).

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

It is not a de Polignac number, because 45341623 - 2⁵ = 45341591 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45341591 and 45341600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45341629) 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, 7290 + ... + 11992.

It is an arithmetic number, because the mean of its divisors is an integer number (5870592).

Almost surely, 2^45341623 is an apocalyptic number.

45341623 is a deficient number, since it is larger than the sum of its proper divisors (1623113).

45341623 is a wasteful number, since it uses less digits than its factorization.

45341623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5045.

The product of its digits is 8640, while the sum is 28.

The square root of 45341623 is about 6733.6188635829. The cubic root of 45341623 is about 356.5871486436.

Adding to 45341623 its reverse (32614354), we get a palindrome (77955977).

The spelling of 45341623 in words is "forty-five million, three hundred forty-one thousand, six hundred twenty-three".