45476383 has 2 divisors, whose sum is σ = 45476384. Its totient is φ = 45476382.

The previous prime is 45476381. The next prime is 45476393. The reversal of 45476383 is 38367454.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45476383 - 2¹ = 45476381 is a prime.

Together with 45476381, it forms a pair of twin primes.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45476381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22738191 + 22738192.

It is an arithmetic number, because the mean of its divisors is an integer number (22738192).

Almost surely, 2^45476383 is an apocalyptic number.

45476383 is a deficient number, since it is larger than the sum of its proper divisors (1).

45476383 is an equidigital number, since it uses as much as digits as its factorization.

45476383 is an evil number, because the sum of its binary digits is even.

The product of its digits is 241920, while the sum is 40.

The square root of 45476383 is about 6743.6179458804. The cubic root of 45476383 is about 356.9400705476.

The spelling of 45476383 in words is "forty-five million, four hundred seventy-six thousand, three hundred eighty-three".