45527029 has 4 divisors (see below), whose sum is σ = 45551680. Its totient is φ = 45502380.

The previous prime is 45526997. The next prime is 45527113. The reversal of 45527029 is 92072554.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 45527029 - 2⁵ = 45526997 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45526985 and 45527003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45528029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9309 + ... + 13330.

It is an arithmetic number, because the mean of its divisors is an integer number (11387920).

Almost surely, 2^45527029 is an apocalyptic number.

It is an amenable number.

45527029 is a deficient number, since it is larger than the sum of its proper divisors (24651).

45527029 is a wasteful number, since it uses less digits than its factorization.

45527029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24650.

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 45527029 is about 6747.3720069372. The cubic root of 45527029 is about 357.0725266996.

The spelling of 45527029 in words is "forty-five million, five hundred twenty-seven thousand, twenty-nine".