54952719 has 8 divisors (see below), whose sum is σ = 73326720. Its totient is φ = 36606936.

The previous prime is 54952699. The next prime is 54952747. The reversal of 54952719 is 91725945.

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

It is not a de Polignac number, because 54952719 - 2⁷ = 54952591 is a prime.

It is a super-2 number, since 2×54952719² = 6039602650985922, which contains 22 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54952759) 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, 1989 + ... + 10670.

It is an arithmetic number, because the mean of its divisors is an integer number (9165840).

Almost surely, 2^54952719 is an apocalyptic number.

54952719 is a deficient number, since it is larger than the sum of its proper divisors (18374001).

54952719 is a wasteful number, since it uses less digits than its factorization.

54952719 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14109.

The product of its digits is 113400, while the sum is 42.

The square root of 54952719 is about 7413.0101173545. The cubic root of 54952719 is about 380.1862406555.

The spelling of 54952719 in words is "fifty-four million, nine hundred fifty-two thousand, seven hundred nineteen".