248859674 has 16 divisors (see below), whose sum is σ = 430394688. Its totient is φ = 105709632.

The previous prime is 248859673. The next prime is 248859691. The reversal of 248859674 is 476958842.

248859674 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×248859674² = 123862274686772552, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (248859671) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77072 + ... + 80235.

It is an arithmetic number, because the mean of its divisors is an integer number (26899668).

Almost surely, 2^248859674 is an apocalyptic number.

248859674 is a deficient number, since it is larger than the sum of its proper divisors (181535014).

248859674 is a wasteful number, since it uses less digits than its factorization.

248859674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157429.

The product of its digits is 3870720, while the sum is 53.

The square root of 248859674 is about 15775.2868119727. The cubic root of 248859674 is about 629.0012511317.

The spelling of 248859674 in words is "two hundred forty-eight million, eight hundred fifty-nine thousand, six hundred seventy-four".