248629801 has 16 divisors (see below), whose sum is σ = 301916160. Its totient is φ = 199996560.

The previous prime is 248629727. The next prime is 248629813. The reversal of 248629801 is 108926842.

248629801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 248629801 - 2¹³ = 248621609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (248629841) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5496 + ... + 22966.

It is an arithmetic number, because the mean of its divisors is an integer number (18869760).

Almost surely, 2^248629801 is an apocalyptic number.

It is an amenable number.

248629801 is a deficient number, since it is larger than the sum of its proper divisors (53286359).

248629801 is a wasteful number, since it uses less digits than its factorization.

248629801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17604.

The product of its (nonzero) digits is 55296, while the sum is 40.

The square root of 248629801 is about 15767.9992706748. Note that the first 3 decimals coincide. The cubic root of 248629801 is about 628.8075208730.

The spelling of 248629801 in words is "two hundred forty-eight million, six hundred twenty-nine thousand, eight hundred one".