48545102 has 4 divisors (see below), whose sum is σ = 72817656. Its totient is φ = 24272550.

The previous prime is 48545099. The next prime is 48545131. The reversal of 48545102 is 20154584.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12136274 + ... + 12136277.

It is an arithmetic number, because the mean of its divisors is an integer number (18204414).

Almost surely, 2^48545102 is an apocalyptic number.

48545102 is a deficient number, since it is larger than the sum of its proper divisors (24272554).

48545102 is a wasteful number, since it uses less digits than its factorization.

48545102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24272553.

The product of its (nonzero) digits is 6400, while the sum is 29.

The square root of 48545102 is about 6967.4315210126. The cubic root of 48545102 is about 364.7946602580.

Adding to 48545102 its reverse (20154584), we get a palindrome (68699686).

The spelling of 48545102 in words is "forty-eight million, five hundred forty-five thousand, one hundred two".