98378426 has 8 divisors (see below), whose sum is σ = 150707520. Its totient is φ = 48142588.

The previous prime is 98378419. The next prime is 98378437. The reversal of 98378426 is 62487389.

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

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 523196 + ... + 523383.

It is an arithmetic number, because the mean of its divisors is an integer number (18838440).

Almost surely, 2^98378426 is an apocalyptic number.

98378426 is a deficient number, since it is larger than the sum of its proper divisors (52329094).

98378426 is a wasteful number, since it uses less digits than its factorization.

98378426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1046628.

The product of its digits is 580608, while the sum is 47.

The square root of 98378426 is about 9918.5899199433. The cubic root of 98378426 is about 461.6363054114.

The spelling of 98378426 in words is "ninety-eight million, three hundred seventy-eight thousand, four hundred twenty-six".