45452526 has 32 divisors (see below), whose sum is σ = 110004480. Its totient is φ = 12222336.

The previous prime is 45452521. The next prime is 45452527. The reversal of 45452526 is 62525454.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45452521) 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, 31116 + ... + 32543.

It is an arithmetic number, because the mean of its divisors is an integer number (3437640).

Almost surely, 2^45452526 is an apocalyptic number.

45452526 is an abundant number, since it is smaller than the sum of its proper divisors (64551954).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45452526 is a wasteful number, since it uses less digits than its factorization.

45452526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63688.

The product of its digits is 48000, while the sum is 33.

The square root of 45452526 is about 6741.8488562115. The cubic root of 45452526 is about 356.8776424753.

The spelling of 45452526 in words is "forty-five million, four hundred fifty-two thousand, five hundred twenty-six".