248514970 has 32 divisors (see below), whose sum is σ = 493045056. Its totient is φ = 89433600.

The previous prime is 248514947. The next prime is 248514979. The reversal of 248514970 is 79415842.

It is not an unprimeable number, because it can be changed into a prime (248514979) 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, 976 + ... + 22315.

It is an arithmetic number, because the mean of its divisors is an integer number (15407658).

Almost surely, 2^248514970 is an apocalyptic number.

248514970 is a deficient number, since it is larger than the sum of its proper divisors (244530086).

248514970 is a wasteful number, since it uses less digits than its factorization.

248514970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23406.

The product of its (nonzero) digits is 80640, while the sum is 40.

The square root of 248514970 is about 15764.3575828513. The cubic root of 248514970 is about 628.7106999297.

The spelling of 248514970 in words is "two hundred forty-eight million, five hundred fourteen thousand, nine hundred seventy".