45928829 has 2 divisors, whose sum is σ = 45928830. Its totient is φ = 45928828.

The previous prime is 45928811. The next prime is 45928843. The reversal of 45928829 is 92882954.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41306329 + 4622500 = 6427^2 + 2150^2 .

It is a cyclic number.

It is not a de Polignac number, because 45928829 - 2²⁴ = 29151613 is a prime.

It is a super-3 number, since 3×45928829³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45928879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22964414 + 22964415.

It is an arithmetic number, because the mean of its divisors is an integer number (22964415).

Almost surely, 2^45928829 is an apocalyptic number.

It is an amenable number.

45928829 is a deficient number, since it is larger than the sum of its proper divisors (1).

45928829 is an equidigital number, since it uses as much as digits as its factorization.

45928829 is an evil number, because the sum of its binary digits is even.

The product of its digits is 414720, while the sum is 47.

The square root of 45928829 is about 6777.0811563681. The cubic root of 45928829 is about 358.1199025150.

The spelling of 45928829 in words is "forty-five million, nine hundred twenty-eight thousand, eight hundred twenty-nine".