45152043 has 8 divisors (see below), whose sum is σ = 62278800. Its totient is φ = 29063328.

The previous prime is 45151979. The next prime is 45152053. The reversal of 45152043 is 34025154.

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

It is not a de Polignac number, because 45152043 - 2⁶ = 45151979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45152053) 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, 259408 + ... + 259581.

It is an arithmetic number, because the mean of its divisors is an integer number (7784850).

Almost surely, 2^45152043 is an apocalyptic number.

45152043 is a deficient number, since it is larger than the sum of its proper divisors (17126757).

45152043 is a wasteful number, since it uses less digits than its factorization.

45152043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519021.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 45152043 is about 6719.5269922815. The cubic root of 45152043 is about 356.0894732606.

Adding to 45152043 its reverse (34025154), we get a palindrome (79177197).

The spelling of 45152043 in words is "forty-five million, one hundred fifty-two thousand, forty-three".