54610477 has 4 divisors (see below), whose sum is σ = 57822876. Its totient is φ = 51398080.

The previous prime is 54610469. The next prime is 54610481. The reversal of 54610477 is 77401645.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 49970761 + 4639716 = 7069^2 + 2154^2 .

It is a cyclic number.

It is not a de Polignac number, because 54610477 - 2³ = 54610469 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 (54610447) 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, 1606174 + ... + 1606207.

It is an arithmetic number, because the mean of its divisors is an integer number (14455719).

Almost surely, 2^54610477 is an apocalyptic number.

It is an amenable number.

54610477 is a deficient number, since it is larger than the sum of its proper divisors (3212399).

54610477 is a wasteful number, since it uses less digits than its factorization.

54610477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3212398.

The product of its (nonzero) digits is 23520, while the sum is 34.

The square root of 54610477 is about 7389.8901886293. The cubic root of 54610477 is about 379.3953379932.

The spelling of 54610477 in words is "fifty-four million, six hundred ten thousand, four hundred seventy-seven".