2451196 has 48 divisors (see below), whose sum is σ = 5171040. Its totient is φ = 1003520.

The previous prime is 2451151. The next prime is 2451203. The reversal of 2451196 is 6911542.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21636 + ... + 21748.

It is an arithmetic number, because the mean of its divisors is an integer number (107730).

2^2451196 is an apocalyptic number.

It is an amenable number.

2451196 is an abundant number, since it is smaller than the sum of its proper divisors (2719844).

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

2451196 is a wasteful number, since it uses less digits than its factorization.

2451196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174 (or 172 counting only the distinct ones).

The product of its digits is 2160, while the sum is 28.

The square root of 2451196 is about 1565.6295858216. The cubic root of 2451196 is about 134.8319078461.

It can be divided in two parts, 245 and 1196, that added together give a palindrome (1441).

The spelling of 2451196 in words is "two million, four hundred fifty-one thousand, one hundred ninety-six".