248562046 has 4 divisors (see below), whose sum is σ = 372843072. Its totient is φ = 124281022.

The previous prime is 248562043. The next prime is 248562077. The reversal of 248562046 is 640265842.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×248562046² = 123566181423412232, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 248561996 and 248562014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248562043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62140510 + ... + 62140513.

It is an arithmetic number, because the mean of its divisors is an integer number (93210768).

Almost surely, 2^248562046 is an apocalyptic number.

248562046 is a deficient number, since it is larger than the sum of its proper divisors (124281026).

248562046 is a wasteful number, since it uses less digits than its factorization.

248562046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124281025.

The product of its (nonzero) digits is 92160, while the sum is 37.

The square root of 248562046 is about 15765.8506272259. The cubic root of 248562046 is about 628.7503961517.

The spelling of 248562046 in words is "two hundred forty-eight million, five hundred sixty-two thousand, forty-six".