2451068078 has 8 divisors (see below), whose sum is σ = 3684153072. Its totient is φ = 1223017056.

The previous prime is 2451068057. The next prime is 2451068083. The reversal of 2451068078 is 8708601542.

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

It is a super-2 number, since 2×2451068078² = 12015469445981228168, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 1257275 + ... + 1259222.

It is an arithmetic number, because the mean of its divisors is an integer number (460519134).

Almost surely, 2^2451068078 is an apocalyptic number.

2451068078 is a deficient number, since it is larger than the sum of its proper divisors (1233084994).

2451068078 is a wasteful number, since it uses less digits than its factorization.

2451068078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2516986.

The product of its (nonzero) digits is 107520, while the sum is 41.

The square root of 2451068078 is about 49508.2627245190. The cubic root of 2451068078 is about 1348.2956228808.

The spelling of 2451068078 in words is "two billion, four hundred fifty-one million, sixty-eight thousand, seventy-eight".