45963645 has 64 divisors (see below), whose sum is σ = 91521024. Its totient is φ = 19180800.

The previous prime is 45963629. The next prime is 45963661. The reversal of 45963645 is 54636954.

It is an interprime number because it is at equal distance from previous prime (45963629) and next prime (45963661).

It is not a de Polignac number, because 45963645 - 2⁴ = 45963629 is a prime.

It is a super-2 number, since 2×45963645² = 4225313323372050, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45963597 and 45963606.

It is a congruent number.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 206004 + ... + 206226.

It is an arithmetic number, because the mean of its divisors is an integer number (1430016).

Almost surely, 2^45963645 is an apocalyptic number.

It is an amenable number.

45963645 is a deficient number, since it is larger than the sum of its proper divisors (45557379).

45963645 is a wasteful number, since it uses less digits than its factorization.

45963645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402.

The product of its digits is 388800, while the sum is 42.

The square root of 45963645 is about 6779.6493272145. The cubic root of 45963645 is about 358.2103696836.

The spelling of 45963645 in words is "forty-five million, nine hundred sixty-three thousand, six hundred forty-five".