5402798 has 8 divisors (see below), whose sum is σ = 8154408. Its totient is φ = 2684664.

The previous prime is 5402759. The next prime is 5402819. The reversal of 5402798 is 8972045.

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 an unprimeable number.

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, 7961 + ... + 8612.

It is an arithmetic number, because the mean of its divisors is an integer number (1019301).

Almost surely, 2^5402798 is an apocalyptic number.

5402798 is a deficient number, since it is larger than the sum of its proper divisors (2751610).

5402798 is a wasteful number, since it uses less digits than its factorization.

5402798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16738.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 5402798 is about 2324.3919635036. The cubic root of 5402798 is about 175.4713605482.

The spelling of 5402798 in words is "five million, four hundred two thousand, seven hundred ninety-eight".