54698047 has 8 divisors (see below), whose sum is σ = 55417856. Its totient is φ = 53982072.

The previous prime is 54698003. The next prime is 54698051. The reversal of 54698047 is 74089645.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54698047 is a prime.

It is a super-2 number, since 2×54698047² = 5983752691228418, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54697994 and 54698012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54698057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37078 + ... + 38524.

It is an arithmetic number, because the mean of its divisors is an integer number (6927232).

Almost surely, 2^54698047 is an apocalyptic number.

54698047 is a deficient number, since it is larger than the sum of its proper divisors (719809).

54698047 is a wasteful number, since it uses less digits than its factorization.

54698047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1917.

The product of its (nonzero) digits is 241920, while the sum is 43.

The square root of 54698047 is about 7395.8128018494. The cubic root of 54698047 is about 379.5980213665.

The spelling of 54698047 in words is "fifty-four million, six hundred ninety-eight thousand, forty-seven".