54757958 has 8 divisors (see below), whose sum is σ = 82950480. Its totient is φ = 27107800.

The previous prime is 54757951. The next prime is 54757973. The reversal of 54757958 is 85975745.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54757951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135338 + ... + 135741.

It is an arithmetic number, because the mean of its divisors is an integer number (10368810).

Almost surely, 2^54757958 is an apocalyptic number.

54757958 is a deficient number, since it is larger than the sum of its proper divisors (28192522).

54757958 is a wasteful number, since it uses less digits than its factorization.

54757958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271182.

The product of its digits is 1764000, while the sum is 50.

The square root of 54757958 is about 7399.8620257408. The cubic root of 54757958 is about 379.7365625649.

The spelling of 54757958 in words is "fifty-four million, seven hundred fifty-seven thousand, nine hundred fifty-eight".