45332151 has 8 divisors (see below), whose sum is σ = 61294464. Its totient is φ = 29795640.

The previous prime is 45332129. The next prime is 45332171. The reversal of 45332151 is 15123354.

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

It is not a de Polignac number, because 45332151 - 2⁶ = 45332087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45332171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106201 + ... + 106626.

It is an arithmetic number, because the mean of its divisors is an integer number (7661808).

Almost surely, 2^45332151 is an apocalyptic number.

45332151 is a deficient number, since it is larger than the sum of its proper divisors (15962313).

45332151 is a wasteful number, since it uses less digits than its factorization.

45332151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212901.

The product of its digits is 1800, while the sum is 24.

The square root of 45332151 is about 6732.9154903355. The cubic root of 45332151 is about 356.5623162088.

The spelling of 45332151 in words is "forty-five million, three hundred thirty-two thousand, one hundred fifty-one".