45750129 has 8 divisors (see below), whose sum is σ = 62298240. Its totient is φ = 29851056.

The previous prime is 45750121. The next prime is 45750149. The reversal of 45750129 is 92105754.

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

It is not a de Polignac number, because 45750129 - 2³ = 45750121 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45750129.

It is not an unprimeable number, because it can be changed into a prime (45750121) 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, 162094 + ... + 162375.

It is an arithmetic number, because the mean of its divisors is an integer number (7787280).

Almost surely, 2^45750129 is an apocalyptic number.

It is an amenable number.

45750129 is a deficient number, since it is larger than the sum of its proper divisors (16548111).

45750129 is a wasteful number, since it uses less digits than its factorization.

45750129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324519.

The product of its (nonzero) digits is 12600, while the sum is 33.

The square root of 45750129 is about 6763.8841651820. The cubic root of 45750129 is about 357.6548409079.

The spelling of 45750129 in words is "forty-five million, seven hundred fifty thousand, one hundred twenty-nine".