248014454 has 16 divisors (see below), whose sum is σ = 387862992. Its totient is φ = 118835808.

The previous prime is 248014447. The next prime is 248014463. The reversal of 248014454 is 454410842.

It is a super-2 number, since 2×248014454² = 123022338785836232, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 248014454.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22649 + ... + 31764.

It is an arithmetic number, because the mean of its divisors is an integer number (24241437).

Almost surely, 2^248014454 is an apocalyptic number.

248014454 is a deficient number, since it is larger than the sum of its proper divisors (139848538).

248014454 is a wasteful number, since it uses less digits than its factorization.

248014454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54511.

The product of its (nonzero) digits is 20480, while the sum is 32.

The square root of 248014454 is about 15748.4746562961. The cubic root of 248014454 is about 628.2883360250.

The spelling of 248014454 in words is "two hundred forty-eight million, fourteen thousand, four hundred fifty-four".