54476357 has 4 divisors (see below), whose sum is σ = 58666860. Its totient is φ = 50285856.

The previous prime is 54476353. The next prime is 54476371. The reversal of 54476357 is 75367445.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 75367445 = 5 ⋅15073489.

It can be written as a sum of positive squares in 2 ways, for example, as 35414401 + 19061956 = 5951^2 + 4366^2 .

It is a cyclic number.

It is not a de Polignac number, because 54476357 - 2² = 54476353 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54476353) 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, 2095232 + ... + 2095257.

It is an arithmetic number, because the mean of its divisors is an integer number (14666715).

Almost surely, 2^54476357 is an apocalyptic number.

It is an amenable number.

54476357 is a deficient number, since it is larger than the sum of its proper divisors (4190503).

54476357 is a wasteful number, since it uses less digits than its factorization.

54476357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4190502.

The product of its digits is 352800, while the sum is 41.

The square root of 54476357 is about 7380.8100503942. The cubic root of 54476357 is about 379.0844927802.

The spelling of 54476357 in words is "fifty-four million, four hundred seventy-six thousand, three hundred fifty-seven".