248672862 has 32 divisors (see below), whose sum is σ = 553312800. Its totient is φ = 82785024.

The previous prime is 248672861. The next prime is 248672863. The reversal of 248672862 is 268276842.

It is an interprime number because it is at equal distance from previous prime (248672861) and next prime (248672863).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248672861) 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, 47688 + ... + 52644.

It is an arithmetic number, because the mean of its divisors is an integer number (17291025).

Almost surely, 2^248672862 is an apocalyptic number.

248672862 is an abundant number, since it is smaller than the sum of its proper divisors (304639938).

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

248672862 is a wasteful number, since it uses less digits than its factorization.

248672862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5897 (or 5891 counting only the distinct ones).

The product of its digits is 516096, while the sum is 45.

The square root of 248672862 is about 15769.3646669737. The cubic root of 248672862 is about 628.8438205141.

The spelling of 248672862 in words is "two hundred forty-eight million, six hundred seventy-two thousand, eight hundred sixty-two".