45827983 has 8 divisors (see below), whose sum is σ = 48012768. Its totient is φ = 43659264.

The previous prime is 45827963. The next prime is 45828001. The reversal of 45827983 is 38972854.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45827983 - 2¹³ = 45819791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45827923) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2035 + ... + 9787.

It is an arithmetic number, because the mean of its divisors is an integer number (6001596).

Almost surely, 2^45827983 is an apocalyptic number.

45827983 is a deficient number, since it is larger than the sum of its proper divisors (2184785).

45827983 is a wasteful number, since it uses less digits than its factorization.

45827983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8033.

The product of its digits is 483840, while the sum is 46.

The square root of 45827983 is about 6769.6368440264. The cubic root of 45827983 is about 357.8576023045.

It can be divided in two parts, 458 and 27983, that added together give a triangular number (28441 = T₂₃₈).

The spelling of 45827983 in words is "forty-five million, eight hundred twenty-seven thousand, nine hundred eighty-three".