54790619 has 8 divisors (see below), whose sum is σ = 59457552. Its totient is φ = 50188320.

The previous prime is 54790613. The next prime is 54790621. The reversal of 54790619 is 91609745.

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

It is not a de Polignac number, because 54790619 - 2⁸ = 54790363 is a prime.

It is a super-2 number, since 2×54790619² = 6004023860806322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54790613) 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, 14384 + ... + 17789.

It is an arithmetic number, because the mean of its divisors is an integer number (7432194).

Almost surely, 2^54790619 is an apocalyptic number.

54790619 is a deficient number, since it is larger than the sum of its proper divisors (4666933).

54790619 is a wasteful number, since it uses less digits than its factorization.

54790619 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32317.

The product of its (nonzero) digits is 68040, while the sum is 41.

The square root of 54790619 is about 7402.0685622331. The cubic root of 54790619 is about 379.8120469404.

The spelling of 54790619 in words is "fifty-four million, seven hundred ninety thousand, six hundred nineteen".