54591476 has 6 divisors (see below), whose sum is σ = 95535090. Its totient is φ = 27295736.

The previous prime is 54591473. The next prime is 54591479. The reversal of 54591476 is 67419545.

It is an interprime number because it is at equal distance from previous prime (54591473) and next prime (54591479).

It can be written as a sum of positive squares in only one way, i.e., 54316900 + 274576 = 7370^2 + 524^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54591473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6823931 + ... + 6823938.

It is an arithmetic number, because the mean of its divisors is an integer number (15922515).

Almost surely, 2^54591476 is an apocalyptic number.

It is an amenable number.

54591476 is a deficient number, since it is larger than the sum of its proper divisors (40943614).

54591476 is a wasteful number, since it uses less digits than its factorization.

54591476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13647873 (or 13647871 counting only the distinct ones).

The product of its digits is 151200, while the sum is 41.

The square root of 54591476 is about 7388.6044690456. The cubic root of 54591476 is about 379.3513310099.

The spelling of 54591476 in words is "fifty-four million, five hundred ninety-one thousand, four hundred seventy-six".