45002354 has 4 divisors (see below), whose sum is σ = 67503534. Its totient is φ = 22501176.

The previous prime is 45002341. The next prime is 45002369. The reversal of 45002354 is 45320054.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 35224225 + 9778129 = 5935^2 + 3127^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11250587 + ... + 11250590.

Almost surely, 2^45002354 is an apocalyptic number.

45002354 is a deficient number, since it is larger than the sum of its proper divisors (22501180).

45002354 is a wasteful number, since it uses less digits than its factorization.

45002354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22501179.

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 45002354 is about 6708.3793870055. The cubic root of 45002354 is about 355.6955325089.

The spelling of 45002354 in words is "forty-five million, two thousand, three hundred fifty-four".