248462622 has 48 divisors (see below), whose sum is σ = 563397120. Its totient is φ = 79050816.

The previous prime is 248462611. The next prime is 248462647. The reversal of 248462622 is 226264842.

248462622 is a `hidden beast` number, since 2 + 4 + 8 + 4 + 626 + 22 = 666.

It is a super-2 number, since 2×248462622² = 123467349062229768, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31779 + ... + 38817.

It is an arithmetic number, because the mean of its divisors is an integer number (11737440).

Almost surely, 2^248462622 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 248462622, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (281698560).

248462622 is an abundant number, since it is smaller than the sum of its proper divisors (314934498).

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

248462622 is a wasteful number, since it uses less digits than its factorization.

248462622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7137 (or 7134 counting only the distinct ones).

The product of its digits is 73728, while the sum is 36.

The square root of 248462622 is about 15762.6971676804. The cubic root of 248462622 is about 628.6665522755. Note that the first 3 decimals are identical.

The spelling of 248462622 in words is "two hundred forty-eight million, four hundred sixty-two thousand, six hundred twenty-two".