45667655 has 16 divisors (see below), whose sum is σ = 60382368. Its totient is φ = 32880000.

The previous prime is 45667651. The next prime is 45667667. The reversal of 45667655 is 55676654.

It is not a de Polignac number, because 45667655 - 2² = 45667651 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45667651) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1445 + ... + 9665.

It is an arithmetic number, because the mean of its divisors is an integer number (3773898).

Almost surely, 2^45667655 is an apocalyptic number.

45667655 is a deficient number, since it is larger than the sum of its proper divisors (14714713).

45667655 is a wasteful number, since it uses less digits than its factorization.

45667655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8338.

The product of its digits is 756000, while the sum is 44.

The square root of 45667655 is about 6757.7847701743. The cubic root of 45667655 is about 357.4397962096.

It can be divided in two parts, 4566 and 7655, that added together give a palindrome (12221).

The spelling of 45667655 in words is "forty-five million, six hundred sixty-seven thousand, six hundred fifty-five".