2528247802 has 8 divisors (see below), whose sum is σ = 3792600000. Its totient is φ = 1264047804.

The previous prime is 2528247793. The next prime is 2528247889. The reversal of 2528247802 is 2087428252.

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, 23199 + ... + 74797.

It is an arithmetic number, because the mean of its divisors is an integer number (474075000).

Almost surely, 2^2528247802 is an apocalyptic number.

2528247802 is a deficient number, since it is larger than the sum of its proper divisors (1264352198).

2528247802 is a wasteful number, since it uses less digits than its factorization.

2528247802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76100.

The product of its (nonzero) digits is 143360, while the sum is 40.

The square root of 2528247802 is about 50281.6845580973. The cubic root of 2528247802 is about 1362.3014308944.

The spelling of 2528247802 in words is "two billion, five hundred twenty-eight million, two hundred forty-seven thousand, eight hundred two".