45701565 has 48 divisors (see below), whose sum is σ = 91623168. Its totient is φ = 19281024.

The previous prime is 45701563. The next prime is 45701567. The reversal of 45701565 is 56510754.

It is an interprime number because it is at equal distance from previous prime (45701563) and next prime (45701567).

It is not a de Polignac number, because 45701565 - 2¹ = 45701563 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45701563) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7164 + ... + 11946.

It is an arithmetic number, because the mean of its divisors is an integer number (1908816).

Almost surely, 2^45701565 is an apocalyptic number.

It is an amenable number.

45701565 is an abundant number, since it is smaller than the sum of its proper divisors (45921603).

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

45701565 is a wasteful number, since it uses less digits than its factorization.

45701565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4818 (or 4811 counting only the distinct ones).

The product of its (nonzero) digits is 21000, while the sum is 33.

The square root of 45701565 is about 6760.2932628696. The cubic root of 45701565 is about 357.5282452784.

The spelling of 45701565 in words is "forty-five million, seven hundred one thousand, five hundred sixty-five".