248988354 has 16 divisors (see below), whose sum is σ = 498600480. Its totient is φ = 82892160.

The previous prime is 248988353. The next prime is 248988371. The reversal of 248988354 is 453889842.

248988354 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 248988297 and 248988306.

It is not an unprimeable number, because it can be changed into a prime (248988353) 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, 20719 + ... + 30450.

It is an arithmetic number, because the mean of its divisors is an integer number (31162530).

Almost surely, 2^248988354 is an apocalyptic number.

248988354 is an abundant number, since it is smaller than the sum of its proper divisors (249612126).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

248988354 is a wasteful number, since it uses less digits than its factorization.

248988354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51985.

The product of its digits is 2211840, while the sum is 51.

The square root of 248988354 is about 15779.3648161135. The cubic root of 248988354 is about 629.1096468030.

The spelling of 248988354 in words is "two hundred forty-eight million, nine hundred eighty-eight thousand, three hundred fifty-four".