6462078 has 32 divisors (see below), whose sum is σ = 15054336. Its totient is φ = 1810848.

The previous prime is 6462061. The next prime is 6462097. The reversal of 6462078 is 8702646.

It is a Curzon number.

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, 775 + ... + 3677.

It is an arithmetic number, because the mean of its divisors is an integer number (470448).

Almost surely, 2^6462078 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6462078, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7527168).

6462078 is an abundant number, since it is smaller than the sum of its proper divisors (8592258).

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

6462078 is a wasteful number, since it uses less digits than its factorization.

With its successor (6462079) it forms an eRAP, since the sums of their prime factors are consecutive (2968 and 2969).

6462078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2968.

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 6462078 is about 2542.0617616415. The cubic root of 6462078 is about 186.2619156678.

The spelling of 6462078 in words is "six million, four hundred sixty-two thousand, seventy-eight".