45120594 has 8 divisors (see below), whose sum is σ = 90241200. Its totient is φ = 15040196.

The previous prime is 45120589. The next prime is 45120599. The reversal of 45120594 is 49502154.

It is an interprime number because it is at equal distance from previous prime (45120589) and next prime (45120599).

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

45120594 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (45120599) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3760044 + ... + 3760055.

It is an arithmetic number, because the mean of its divisors is an integer number (11280150).

Almost surely, 2^45120594 is an apocalyptic number.

45120594 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45120594 is a wasteful number, since it uses less digits than its factorization.

45120594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7520104.

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 45120594 is about 6717.1864645847. The cubic root of 45120594 is about 356.0067803700.

The spelling of 45120594 in words is "forty-five million, one hundred twenty thousand, five hundred ninety-four".