45523077 has 8 divisors (see below), whose sum is σ = 60740064. Its totient is φ = 30327408.

The previous prime is 45523073. The next prime is 45523081. The reversal of 45523077 is 77032554.

It is an interprime number because it is at equal distance from previous prime (45523073) and next prime (45523081).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45523077 - 2² = 45523073 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45523073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 598 + ... + 9560.

It is an arithmetic number, because the mean of its divisors is an integer number (7592508).

Almost surely, 2^45523077 is an apocalyptic number.

It is an amenable number.

45523077 is a deficient number, since it is larger than the sum of its proper divisors (15216987).

45523077 is a wasteful number, since it uses less digits than its factorization.

45523077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10659.

The product of its (nonzero) digits is 29400, while the sum is 33.

The square root of 45523077 is about 6747.0791458230. The cubic root of 45523077 is about 357.0621944385.

It can be divided in two parts, 455 and 23077, that added together give a palindrome (23532).

The spelling of 45523077 in words is "forty-five million, five hundred twenty-three thousand, seventy-seven".