45727295 has 4 divisors (see below), whose sum is σ = 54872760. Its totient is φ = 36581832.

The previous prime is 45727291. The next prime is 45727309. The reversal of 45727295 is 59272754.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 45727295 - 2² = 45727291 is a prime.

It is a super-3 number, since 3×45727295³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45727291) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4572725 + ... + 4572734.

It is an arithmetic number, because the mean of its divisors is an integer number (13718190).

Almost surely, 2^45727295 is an apocalyptic number.

45727295 is a deficient number, since it is larger than the sum of its proper divisors (9145465).

45727295 is an equidigital number, since it uses as much as digits as its factorization.

45727295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9145464.

The product of its digits is 176400, while the sum is 41.

The square root of 45727295 is about 6762.1960190459. The cubic root of 45727295 is about 357.5953288740.

The spelling of 45727295 in words is "forty-five million, seven hundred twenty-seven thousand, two hundred ninety-five".