54799545 has 8 divisors (see below), whose sum is σ = 87679296. Its totient is φ = 29226416.

The previous prime is 54799541. The next prime is 54799559. The reversal of 54799545 is 54599745.

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

It is a cyclic number.

It is not a de Polignac number, because 54799545 - 2² = 54799541 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54799494 and 54799503.

It is not an unprimeable number, because it can be changed into a prime (54799541) 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, 1826637 + ... + 1826666.

It is an arithmetic number, because the mean of its divisors is an integer number (10959912).

Almost surely, 2^54799545 is an apocalyptic number.

It is an amenable number.

54799545 is a deficient number, since it is larger than the sum of its proper divisors (32879751).

54799545 is a wasteful number, since it uses less digits than its factorization.

54799545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3653311.

The product of its digits is 1134000, while the sum is 48.

The square root of 54799545 is about 7402.6714772439. The cubic root of 54799545 is about 379.8326710199.

The spelling of 54799545 in words is "fifty-four million, seven hundred ninety-nine thousand, five hundred forty-five".