54799546 has 8 divisors (see below), whose sum is σ = 82252800. Its totient is φ = 27381948.

The previous prime is 54799541. The next prime is 54799559. The reversal of 54799546 is 64599745.

It is a happy number.

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

It is a super-2 number, since 2×54799546² = 6005980483612232, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 54799546.

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 3 ways as a sum of consecutive naturals, for example, 4666 + ... + 11461.

It is an arithmetic number, because the mean of its divisors is an integer number (10281600).

Almost surely, 2^54799546 is an apocalyptic number.

54799546 is a deficient number, since it is larger than the sum of its proper divisors (27453254).

54799546 is a wasteful number, since it uses less digits than its factorization.

54799546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17828.

The product of its digits is 1360800, while the sum is 49.

The square root of 54799546 is about 7402.6715447871. The cubic root of 54799546 is about 379.8326733304.

The spelling of 54799546 in words is "fifty-four million, seven hundred ninety-nine thousand, five hundred forty-six".