45829579 has 2 divisors, whose sum is σ = 45829580. Its totient is φ = 45829578.

The previous prime is 45829573. The next prime is 45829583. The reversal of 45829579 is 97592854.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45829579 - 2⁷ = 45829451 is a prime.

It is a super-2 number, since 2×45829579² = 4200700622634482, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (45829573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22914789 + 22914790.

It is an arithmetic number, because the mean of its divisors is an integer number (22914790).

Almost surely, 2^45829579 is an apocalyptic number.

45829579 is a deficient number, since it is larger than the sum of its proper divisors (1).

45829579 is an equidigital number, since it uses as much as digits as its factorization.

45829579 is an evil number, because the sum of its binary digits is even.

The product of its digits is 907200, while the sum is 49.

The square root of 45829579 is about 6769.7547222924. The cubic root of 45829579 is about 357.8617564920.

It can be divided in two parts, 4582 and 9579, that added together give a square (14161 = 119²).

The spelling of 45829579 in words is "forty-five million, eight hundred twenty-nine thousand, five hundred seventy-nine".