45653479 has 2 divisors, whose sum is σ = 45653480. Its totient is φ = 45653478.

The previous prime is 45653477. The next prime is 45653501. The reversal of 45653479 is 97435654.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45653479 - 2¹ = 45653477 is a prime.

Together with 45653477, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45653471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22826739 + 22826740.

It is an arithmetic number, because the mean of its divisors is an integer number (22826740).

Almost surely, 2^45653479 is an apocalyptic number.

45653479 is a deficient number, since it is larger than the sum of its proper divisors (1).

45653479 is an equidigital number, since it uses as much as digits as its factorization.

45653479 is an evil number, because the sum of its binary digits is even.

The product of its digits is 453600, while the sum is 43.

The square root of 45653479 is about 6756.7358243460. The cubic root of 45653479 is about 357.4028072952.

It can be divided in two parts, 456 and 53479, that added together give a palindrome (53935).

The spelling of 45653479 in words is "forty-five million, six hundred fifty-three thousand, four hundred seventy-nine".