45030374 has 16 divisors (see below), whose sum is σ = 69500112. Its totient is φ = 21869568.

The previous prime is 45030313. The next prime is 45030379. The reversal of 45030374 is 47303054.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45030379) 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, 15242 + ... + 17954.

It is an arithmetic number, because the mean of its divisors is an integer number (4343757).

Almost surely, 2^45030374 is an apocalyptic number.

45030374 is a deficient number, since it is larger than the sum of its proper divisors (24469738).

45030374 is a wasteful number, since it uses less digits than its factorization.

45030374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2951.

The product of its (nonzero) digits is 5040, while the sum is 26.

The square root of 45030374 is about 6710.4674948918. The cubic root of 45030374 is about 355.7693399148.

The spelling of 45030374 in words is "forty-five million, thirty thousand, three hundred seventy-four".