45986829 has 16 divisors (see below), whose sum is σ = 70170240. Its totient is φ = 26242560.

The previous prime is 45986813. The next prime is 45986839. The reversal of 45986829 is 92868954.

It is not a de Polignac number, because 45986829 - 2⁴ = 45986813 is a prime.

It is a super-2 number, since 2×45986829² = 4229576882950482, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45986839) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27777 + ... + 29385.

It is an arithmetic number, because the mean of its divisors is an integer number (4385640).

Almost surely, 2^45986829 is an apocalyptic number.

It is an amenable number.

45986829 is a deficient number, since it is larger than the sum of its proper divisors (24183411).

45986829 is a wasteful number, since it uses less digits than its factorization.

45986829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2980.

The product of its digits is 1244160, while the sum is 51.

The square root of 45986829 is about 6781.3589346089. The cubic root of 45986829 is about 358.2705865013.

The spelling of 45986829 in words is "forty-five million, nine hundred eighty-six thousand, eight hundred twenty-nine".