45603119 has 4 divisors (see below), whose sum is σ = 45627096. Its totient is φ = 45579144.

The previous prime is 45603101. The next prime is 45603133. The reversal of 45603119 is 91130654.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 91130654 = 2 ⋅45565327.

It is a cyclic number.

It is not a de Polignac number, because 45603119 - 2²⁴ = 28825903 is a prime.

It is a super-2 number, since 2×45603119² = 4159288925056322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45603091 and 45603100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45603149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8864 + ... + 13029.

It is an arithmetic number, because the mean of its divisors is an integer number (11406774).

Almost surely, 2^45603119 is an apocalyptic number.

45603119 is a deficient number, since it is larger than the sum of its proper divisors (23977).

45603119 is a wasteful number, since it uses less digits than its factorization.

45603119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23976.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 45603119 is about 6753.0081445234. The cubic root of 45603119 is about 357.2713428523.

The spelling of 45603119 in words is "forty-five million, six hundred three thousand, one hundred nineteen".