45672153 has 8 divisors (see below), whose sum is σ = 61058400. Its totient is φ = 30367008.

The previous prime is 45672139. The next prime is 45672163. The reversal of 45672153 is 35127654.

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

It is not a de Polignac number, because 45672153 - 2⁹ = 45671641 is a prime.

It is a plaindrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (45672113) 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, 18948 + ... + 21221.

It is an arithmetic number, because the mean of its divisors is an integer number (7632300).

Almost surely, 2^45672153 is an apocalyptic number.

It is an amenable number.

45672153 is a deficient number, since it is larger than the sum of its proper divisors (15386247).

45672153 is a wasteful number, since it uses less digits than its factorization.

45672153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40551.

The product of its digits is 25200, while the sum is 33.

The square root of 45672153 is about 6758.1175633456. The cubic root of 45672153 is about 357.4515310755.

The spelling of 45672153 in words is "forty-five million, six hundred seventy-two thousand, one hundred fifty-three".