7296402878 has 8 divisors (see below), whose sum is σ = 10975091760. Its totient is φ = 3638038960.

The previous prime is 7296402877. The next prime is 7296402901. The reversal of 7296402878 is 8782046927.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7296402877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5080343 + ... + 5081778.

It is an arithmetic number, because the mean of its divisors is an integer number (1371886470).

Almost surely, 2^7296402878 is an apocalyptic number.

7296402878 is a deficient number, since it is larger than the sum of its proper divisors (3678688882).

7296402878 is a wasteful number, since it uses less digits than its factorization.

7296402878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10162482.

The product of its (nonzero) digits is 2709504, while the sum is 53.

The square root of 7296402878 is about 85418.9842950617. The cubic root of 7296402878 is about 1939.5587332019.

The spelling of 7296402878 in words is "seven billion, two hundred ninety-six million, four hundred two thousand, eight hundred seventy-eight".