2246261400 has 72 divisors (see below), whose sum is σ = 7543700580. Its totient is φ = 599002560.

The previous prime is 2246261387. The next prime is 2246261401. The reversal of 2246261400 is 41626422.

2246261400 is a `hidden beast` number, since 2 + 2 + 46 + 2 + 614 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2246261401) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 622162 + ... + 625761.

Almost surely, 2^2246261400 is an apocalyptic number.

2246261400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2246261400 is an abundant number, since it is smaller than the sum of its proper divisors (5297439180).

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

2246261400 is a wasteful number, since it uses less digits than its factorization.

2246261400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1247945 (or 1247933 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 2246261400 is about 47394.7402145006. The cubic root of 2246261400 is about 1309.6445241027.

Adding to 2246261400 its reverse (41626422), we get a palindrome (2287887822).

The spelling of 2246261400 in words is "two billion, two hundred forty-six million, two hundred sixty-one thousand, four hundred".