56094398 has 4 divisors (see below), whose sum is σ = 84141600. Its totient is φ = 28047198.

The previous prime is 56094391. The next prime is 56094431. The reversal of 56094398 is 89349065.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56094391) 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 as a sum of consecutive naturals, namely, 14023598 + ... + 14023601.

It is an arithmetic number, because the mean of its divisors is an integer number (21035400).

Almost surely, 2^56094398 is an apocalyptic number.

56094398 is a deficient number, since it is larger than the sum of its proper divisors (28047202).

56094398 is a wasteful number, since it uses less digits than its factorization.

56094398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28047201.

The product of its (nonzero) digits is 233280, while the sum is 44.

The square root of 56094398 is about 7489.6193494730. The cubic root of 56094398 is about 382.8010883495.

The spelling of 56094398 in words is "fifty-six million, ninety-four thousand, three hundred ninety-eight".