2451426662 has 4 divisors (see below), whose sum is σ = 3677139996. Its totient is φ = 1225713330.

The previous prime is 2451426661. The next prime is 2451426667. The reversal of 2451426662 is 2666241542.

2451426662 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2451426661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 612856664 + ... + 612856667.

It is an arithmetic number, because the mean of its divisors is an integer number (919284999).

Almost surely, 2^2451426662 is an apocalyptic number.

2451426662 is a deficient number, since it is larger than the sum of its proper divisors (1225713334).

2451426662 is a wasteful number, since it uses less digits than its factorization.

2451426662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1225713333.

The product of its digits is 138240, while the sum is 38.

The square root of 2451426662 is about 49511.8840481757. The cubic root of 2451426662 is about 1348.3613702267.

The spelling of 2451426662 in words is "two billion, four hundred fifty-one million, four hundred twenty-six thousand, six hundred sixty-two".