45151327 has 8 divisors (see below), whose sum is σ = 48713840. Its totient is φ = 41601600.

The previous prime is 45151313. The next prime is 45151331. The reversal of 45151327 is 72315154.

It is a happy number.

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 45151327 - 2⁷ = 45151199 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45151295 and 45151304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45151307) 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, 4924 + ... + 10702.

It is an arithmetic number, because the mean of its divisors is an integer number (6089230).

Almost surely, 2^45151327 is an apocalyptic number.

45151327 is a deficient number, since it is larger than the sum of its proper divisors (3562513).

45151327 is a wasteful number, since it uses less digits than its factorization.

45151327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6393.

The product of its digits is 4200, while the sum is 28.

The square root of 45151327 is about 6719.4737145107. The cubic root of 45151327 is about 356.0875910171.

The spelling of 45151327 in words is "forty-five million, one hundred fifty-one thousand, three hundred twenty-seven".