45655029 has 16 divisors (see below), whose sum is σ = 77299840. Its totient is φ = 26088480.

The previous prime is 45655021. The next prime is 45655031. The reversal of 45655029 is 92055654.

It is not a de Polignac number, because 45655029 - 2³ = 45655021 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a plaindrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 45654984 and 45655002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45655021) 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, 120592 + ... + 120969.

It is an arithmetic number, because the mean of its divisors is an integer number (4831240).

Almost surely, 2^45655029 is an apocalyptic number.

It is an amenable number.

45655029 is a deficient number, since it is larger than the sum of its proper divisors (31644811).

45655029 is a wasteful number, since it uses less digits than its factorization.

45655029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241577 (or 241571 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

The square root of 45655029 is about 6756.8505237278. The cubic root of 45655029 is about 357.4068520259.

The spelling of 45655029 in words is "forty-five million, six hundred fifty-five thousand, twenty-nine".