45034270 has 8 divisors (see below), whose sum is σ = 81061704. Its totient is φ = 18013704.

The previous prime is 45034219. The next prime is 45034271. The reversal of 45034270 is 7243054.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45034271) 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, 2251704 + ... + 2251723.

It is an arithmetic number, because the mean of its divisors is an integer number (10132713).

Almost surely, 2^45034270 is an apocalyptic number.

45034270 is a deficient number, since it is larger than the sum of its proper divisors (36027434).

45034270 is a wasteful number, since it uses less digits than its factorization.

45034270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4503434.

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 45034270 is about 6710.7577813538. The cubic root of 45034270 is about 355.7795999330.

The spelling of 45034270 in words is "forty-five million, thirty-four thousand, two hundred seventy".