45153524 has 12 divisors (see below), whose sum is σ = 85097124. Its totient is φ = 20840064.

The previous prime is 45153523. The next prime is 45153529. The reversal of 45153524 is 42535154.

It can be written as a sum of positive squares in 2 ways, for example, as 21921124 + 23232400 = 4682^2 + 4820^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45153523) 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, 434117 + ... + 434220.

It is an arithmetic number, because the mean of its divisors is an integer number (7091427).

Almost surely, 2^45153524 is an apocalyptic number.

It is an amenable number.

45153524 is a deficient number, since it is larger than the sum of its proper divisors (39943600).

45153524 is a wasteful number, since it uses less digits than its factorization.

45153524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 868354 (or 868352 counting only the distinct ones).

The product of its digits is 12000, while the sum is 29.

The square root of 45153524 is about 6719.6371925871. The cubic root of 45153524 is about 356.0933664970.

Adding to 45153524 its reverse (42535154), we get a palindrome (87688678).

It can be divided in two parts, 451535 and 24, that multiplied together give a triangular number (10836840 = T₄₆₅₅).

The spelling of 45153524 in words is "forty-five million, one hundred fifty-three thousand, five hundred twenty-four".