2451802 has 8 divisors (see below), whose sum is σ = 3756096. Its totient is φ = 1199772.

The previous prime is 2451797. The next prime is 2451803. The reversal of 2451802 is 2081542.

2451802 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2451802² = 12022666094408, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2451803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12948 + ... + 13135.

It is an arithmetic number, because the mean of its divisors is an integer number (469512).

2^2451802 is an apocalyptic number.

2451802 is a deficient number, since it is larger than the sum of its proper divisors (1304294).

2451802 is a wasteful number, since it uses less digits than its factorization.

2451802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26132.

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 2451802 is about 1565.8231062288. The cubic root of 2451802 is about 134.8430182596.

The spelling of 2451802 in words is "two million, four hundred fifty-one thousand, eight hundred two".