54887498 has 4 divisors (see below), whose sum is σ = 82331250. Its totient is φ = 27443748.

The previous prime is 54887491. The next prime is 54887501. The reversal of 54887498 is 89478845.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 89478845 = 5 ⋅17895769.

It can be written as a sum of positive squares in only one way, i.e., 32296489 + 22591009 = 5683^2 + 4753^2 .

It is not an unprimeable number, because it can be changed into a prime (54887491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13721873 + ... + 13721876.

Almost surely, 2^54887498 is an apocalyptic number.

54887498 is a deficient number, since it is larger than the sum of its proper divisors (27443752).

54887498 is a wasteful number, since it uses less digits than its factorization.

54887498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27443751.

The product of its digits is 2580480, while the sum is 53.

The square root of 54887498 is about 7408.6097211285. The cubic root of 54887498 is about 380.0357722557.

The spelling of 54887498 in words is "fifty-four million, eight hundred eighty-seven thousand, four hundred ninety-eight".