48521002 has 8 divisors (see below), whose sum is σ = 75291300. Its totient is φ = 23423904.

The previous prime is 48520991. The next prime is 48521017. The reversal of 48521002 is 20012584.

It can be written as a sum of positive squares in 2 ways, for example, as 46090521 + 2430481 = 6789^2 + 1559^2 .

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

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, 418227 + ... + 418342.

Almost surely, 2^48521002 is an apocalyptic number.

48521002 is a deficient number, since it is larger than the sum of its proper divisors (26770298).

48521002 is a wasteful number, since it uses less digits than its factorization.

48521002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 836600.

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 48521002 is about 6965.7018311151. The cubic root of 48521002 is about 364.7342833701.

Adding to 48521002 its reverse (20012584), we get a palindrome (68533586).

The spelling of 48521002 in words is "forty-eight million, five hundred twenty-one thousand, two".