246251020 has 24 divisors (see below), whose sum is σ = 544345200. Its totient is φ = 93316032.

The previous prime is 246250993. The next prime is 246251023. The reversal of 246251020 is 20152642.

It is a junction number, because it is equal to n+sod(n) for n = 246250982 and 246251000.

It is not an unprimeable number, because it can be changed into a prime (246251023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 323635 + ... + 324394.

It is an arithmetic number, because the mean of its divisors is an integer number (22681050).

Almost surely, 2^246251020 is an apocalyptic number.

246251020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

246251020 is an abundant number, since it is smaller than the sum of its proper divisors (298094180).

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

246251020 is a wasteful number, since it uses less digits than its factorization.

246251020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 648057 (or 648055 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 246251020 is about 15692.3873263439. The cubic root of 246251020 is about 626.7957061619.

The spelling of 246251020 in words is "two hundred forty-six million, two hundred fifty-one thousand, twenty".