45002294 has 8 divisors (see below), whose sum is σ = 67588128. Its totient is φ = 22472920.

The previous prime is 45002273. The next prime is 45002311. The reversal of 45002294 is 49220054.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12062 + ... + 15345.

It is an arithmetic number, because the mean of its divisors is an integer number (8448516).

Almost surely, 2^45002294 is an apocalyptic number.

45002294 is a deficient number, since it is larger than the sum of its proper divisors (22585834).

45002294 is a wasteful number, since it uses less digits than its factorization.

45002294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28230.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 45002294 is about 6708.3749149850. The cubic root of 45002294 is about 355.6953744302.

The spelling of 45002294 in words is "forty-five million, two thousand, two hundred ninety-four".