45829569 has 32 divisors (see below), whose sum is σ = 67305600. Its totient is φ = 27620352.

The previous prime is 45829561. The next prime is 45829573. The reversal of 45829569 is 96592854.

It is not a de Polignac number, because 45829569 - 2³ = 45829561 is a prime.

It is a super-2 number, since 2×45829569² = 4200698789451522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45829561) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 281082 + ... + 281244.

It is an arithmetic number, because the mean of its divisors is an integer number (2103300).

Almost surely, 2^45829569 is an apocalyptic number.

It is an amenable number.

45829569 is a deficient number, since it is larger than the sum of its proper divisors (21476031).

45829569 is a wasteful number, since it uses less digits than its factorization.

45829569 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369.

The product of its digits is 777600, while the sum is 48.

The square root of 45829569 is about 6769.7539837131. The cubic root of 45829569 is about 357.8617304636.

The spelling of 45829569 in words is "forty-five million, eight hundred twenty-nine thousand, five hundred sixty-nine".