248629802 has 4 divisors (see below), whose sum is σ = 372944706. Its totient is φ = 124314900.

The previous prime is 248629727. The next prime is 248629813. The reversal of 248629802 is 208926842.

248629802 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 208926842 = 2 ⋅104463421.

It can be written as a sum of positive squares in only one way, i.e., 205320241 + 43309561 = 14329^2 + 6581^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 248629802.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62157449 + ... + 62157452.

Almost surely, 2^248629802 is an apocalyptic number.

248629802 is a deficient number, since it is larger than the sum of its proper divisors (124314904).

248629802 is a wasteful number, since it uses less digits than its factorization.

248629802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124314903.

The product of its (nonzero) digits is 110592, while the sum is 41.

The square root of 248629802 is about 15767.9993023846. Note that the first 3 decimals coincide. The cubic root of 248629802 is about 628.8075217160.

The spelling of 248629802 in words is "two hundred forty-eight million, six hundred twenty-nine thousand, eight hundred two".