45959903 has 16 divisors (see below), whose sum is σ = 51093504. Its totient is φ = 40995360.

The previous prime is 45959831. The next prime is 45959929. The reversal of 45959903 is 30995954.

It is a cyclic number.

It is not a de Polignac number, because 45959903 - 2²⁰ = 44911327 is a prime.

It is a super-2 number, since 2×45959903² = 4224625367538818, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45953903) 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 15 ways as a sum of consecutive naturals, for example, 233201 + ... + 233397.

It is an arithmetic number, because the mean of its divisors is an integer number (3193344).

Almost surely, 2^45959903 is an apocalyptic number.

45959903 is a deficient number, since it is larger than the sum of its proper divisors (5133601).

45959903 is a wasteful number, since it uses less digits than its factorization.

45959903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502.

The product of its (nonzero) digits is 218700, while the sum is 44.

The square root of 45959903 is about 6779.3733486215. The cubic root of 45959903 is about 358.2006485255.

The spelling of 45959903 in words is "forty-five million, nine hundred fifty-nine thousand, nine hundred three".