45365155 has 8 divisors (see below), whose sum is σ = 59387184. Its totient is φ = 32992800.

The previous prime is 45365149. The next prime is 45365161. The reversal of 45365155 is 55156354.

It is an interprime number because it is at equal distance from previous prime (45365149) and next prime (45365161).

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

It is not a de Polignac number, because 45365155 - 2⁵ = 45365123 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45365155.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 412356 + ... + 412465.

It is an arithmetic number, because the mean of its divisors is an integer number (7423398).

Almost surely, 2^45365155 is an apocalyptic number.

45365155 is a deficient number, since it is larger than the sum of its proper divisors (14022029).

45365155 is a wasteful number, since it uses less digits than its factorization.

45365155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 824837.

The product of its digits is 45000, while the sum is 34.

The square root of 45365155 is about 6735.3659885711. The cubic root of 45365155 is about 356.6488267588.

The spelling of 45365155 in words is "forty-five million, three hundred sixty-five thousand, one hundred fifty-five".