45502353 has 24 divisors (see below), whose sum is σ = 74948328. Its totient is φ = 26353152.

The previous prime is 45502297. The next prime is 45502399. The reversal of 45502353 is 35320554.

It can be written as a sum of positive squares in 4 ways, for example, as 13046544 + 32455809 = 3612^2 + 5697^2 .

It is not a de Polignac number, because 45502353 - 2⁸ = 45502097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45502153) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9450 + ... + 13427.

It is an arithmetic number, because the mean of its divisors is an integer number (3122847).

Almost surely, 2^45502353 is an apocalyptic number.

It is an amenable number.

45502353 is a deficient number, since it is larger than the sum of its proper divisors (29445975).

45502353 is a wasteful number, since it uses less digits than its factorization.

45502353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22913 (or 22910 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 27.

The square root of 45502353 is about 6745.5431953253. The cubic root of 45502353 is about 357.0080030219.

It can be divided in two parts, 4550 and 2353, that added together give a triangular number (6903 = T₁₁₇).

The spelling of 45502353 in words is "forty-five million, five hundred two thousand, three hundred fifty-three".