45959047 has 4 divisors (see below), whose sum is σ = 46712536. Its totient is φ = 45205560.

The previous prime is 45959033. The next prime is 45959051. The reversal of 45959047 is 74095954.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 45959047 - 2²³ = 37570439 is a prime.

It is a super-2 number, since 2×45959047² = 4224468002296418, 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 = 45958994 and 45959012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45959027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 376653 + ... + 376774.

It is an arithmetic number, because the mean of its divisors is an integer number (11678134).

Almost surely, 2^45959047 is an apocalyptic number.

45959047 is a deficient number, since it is larger than the sum of its proper divisors (753489).

45959047 is an equidigital number, since it uses as much as digits as its factorization.

45959047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 753488.

The product of its (nonzero) digits is 226800, while the sum is 43.

The square root of 45959047 is about 6779.3102156488. The cubic root of 45959047 is about 358.1984246910.

The spelling of 45959047 in words is "forty-five million, nine hundred fifty-nine thousand, forty-seven".