45520350 has 24 divisors (see below), whose sum is σ = 112890840. Its totient is φ = 12138720.

The previous prime is 45520331. The next prime is 45520357. The reversal of 45520350 is 5302554.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 45520350.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45520357) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 151585 + ... + 151884.

It is an arithmetic number, because the mean of its divisors is an integer number (4703785).

Almost surely, 2^45520350 is an apocalyptic number.

45520350 is an abundant number, since it is smaller than the sum of its proper divisors (67370490).

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

45520350 is a wasteful number, since it uses less digits than its factorization.

45520350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303484 (or 303479 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 24.

The square root of 45520350 is about 6746.8770553494. The cubic root of 45520350 is about 357.0550645159.

The spelling of 45520350 in words is "forty-five million, five hundred twenty thousand, three hundred fifty".