45020363 has 8 divisors (see below), whose sum is σ = 45902400. Its totient is φ = 44142408.

The previous prime is 45020359. The next prime is 45020387. The reversal of 45020363 is 36302054.

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

It is a cyclic number.

It is not a de Polignac number, because 45020363 - 2² = 45020359 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45020333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30128 + ... + 31586.

It is an arithmetic number, because the mean of its divisors is an integer number (5737800).

Almost surely, 2^45020363 is an apocalyptic number.

45020363 is a deficient number, since it is larger than the sum of its proper divisors (882037).

45020363 is a wasteful number, since it uses less digits than its factorization.

45020363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2041.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 45020363 is about 6709.7215292440. The cubic root of 45020363 is about 355.7429734832.

The spelling of 45020363 in words is "forty-five million, twenty thousand, three hundred sixty-three".