45373153 has 8 divisors (see below), whose sum is σ = 54905472. Its totient is φ = 36603456.

The previous prime is 45373147. The next prime is 45373171. The reversal of 45373153 is 35137354.

45373153 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 45373153 - 2²¹ = 43276001 is a prime.

It is a super-2 number, since 2×45373153² = 4117446026322818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45373123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190525 + ... + 190762.

It is an arithmetic number, because the mean of its divisors is an integer number (6863184).

Almost surely, 2^45373153 is an apocalyptic number.

It is an amenable number.

45373153 is a deficient number, since it is larger than the sum of its proper divisors (9532319).

45373153 is a wasteful number, since it uses less digits than its factorization.

45373153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381311.

The product of its digits is 18900, while the sum is 31.

The square root of 45373153 is about 6735.9596940599. The cubic root of 45373153 is about 356.6697849127.

The spelling of 45373153 in words is "forty-five million, three hundred seventy-three thousand, one hundred fifty-three".