54896739 has 8 divisors (see below), whose sum is σ = 75719760. Its totient is φ = 35335776.

The previous prime is 54896717. The next prime is 54896747. The reversal of 54896739 is 93769845.

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

It is not a de Polignac number, because 54896739 - 2⁵ = 54896707 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54896691 and 54896700.

It is not an unprimeable number, because it can be changed into a prime (54896749) 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, 315412 + ... + 315585.

It is an arithmetic number, because the mean of its divisors is an integer number (9464970).

Almost surely, 2^54896739 is an apocalyptic number.

54896739 is a deficient number, since it is larger than the sum of its proper divisors (20823021).

54896739 is a wasteful number, since it uses less digits than its factorization.

54896739 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631029.

The product of its digits is 1632960, while the sum is 51.

The square root of 54896739 is about 7409.2333611515. The cubic root of 54896739 is about 380.0570989914.

The spelling of 54896739 in words is "fifty-four million, eight hundred ninety-six thousand, seven hundred thirty-nine".