45973063 has 4 divisors (see below), whose sum is σ = 47042248. Its totient is φ = 44903880.

The previous prime is 45973051. The next prime is 45973069. The reversal of 45973063 is 36037954.

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 45973063 - 2⁹ = 45972551 is a prime.

It is a super-2 number, since 2×45973063² = 4227045043203938, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45973069) 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, 534528 + ... + 534613.

It is an arithmetic number, because the mean of its divisors is an integer number (11760562).

Almost surely, 2^45973063 is an apocalyptic number.

45973063 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

45973063 is a deficient number, since it is larger than the sum of its proper divisors (1069185).

45973063 is a wasteful number, since it uses less digits than its factorization.

45973063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1069184.

The product of its (nonzero) digits is 68040, while the sum is 37.

The square root of 45973063 is about 6780.3438703358. The cubic root of 45973063 is about 358.2348339087.

The spelling of 45973063 in words is "forty-five million, nine hundred seventy-three thousand, sixty-three".