45011479 has 2 divisors, whose sum is σ = 45011480. Its totient is φ = 45011478.

The previous prime is 45011459. The next prime is 45011507. The reversal of 45011479 is 97411054.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45011479 - 2¹⁵ = 44978711 is a prime.

It is equal to p_2718823 and since 45011479 and 2718823 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45011479.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45011459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22505739 + 22505740.

It is an arithmetic number, because the mean of its divisors is an integer number (22505740).

Almost surely, 2^45011479 is an apocalyptic number.

45011479 is a deficient number, since it is larger than the sum of its proper divisors (1).

45011479 is an equidigital number, since it uses as much as digits as its factorization.

45011479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 45011479 is about 6709.0594720870. The cubic root of 45011479 is about 355.7195720098.

The spelling of 45011479 in words is "forty-five million, eleven thousand, four hundred seventy-nine".