45250102 has 8 divisors (see below), whose sum is σ = 67916376. Its totient is φ = 22611312.

The previous prime is 45250099. The next prime is 45250103. The reversal of 45250102 is 20105254.

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

It is a self number, because there is not a number n which added to its sum of digits gives 45250102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45250103) 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, 2088 + ... + 9739.

It is an arithmetic number, because the mean of its divisors is an integer number (8489547).

Almost surely, 2^45250102 is an apocalyptic number.

45250102 is a deficient number, since it is larger than the sum of its proper divisors (22666274).

45250102 is a wasteful number, since it uses less digits than its factorization.

45250102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13742.

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 45250102 is about 6726.8196051329. The cubic root of 45250102 is about 356.3470661122.

Adding to 45250102 its reverse (20105254), we get a palindrome (65355356).

The spelling of 45250102 in words is "forty-five million, two hundred fifty thousand, one hundred two".