45458529 has 4 divisors (see below), whose sum is σ = 60611376. Its totient is φ = 30305684.

The previous prime is 45458467. The next prime is 45458587. The reversal of 45458529 is 92585454.

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 45458529 - 2¹² = 45454433 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (45458599) 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, 7576419 + ... + 7576424.

It is an arithmetic number, because the mean of its divisors is an integer number (15152844).

Almost surely, 2^45458529 is an apocalyptic number.

It is an amenable number.

45458529 is a deficient number, since it is larger than the sum of its proper divisors (15152847).

45458529 is a wasteful number, since it uses less digits than its factorization.

45458529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15152846.

The product of its digits is 288000, while the sum is 42.

The square root of 45458529 is about 6742.2940457978. The cubic root of 45458529 is about 356.8933529493.

The spelling of 45458529 in words is "forty-five million, four hundred fifty-eight thousand, five hundred twenty-nine".