54892808 has 8 divisors (see below), whose sum is σ = 102924030. Its totient is φ = 27446400.

The previous prime is 54892807. The next prime is 54892837. The reversal of 54892808 is 80829845.

It can be written as a sum of positive squares in only one way, i.e., 44382244 + 10510564 = 6662^2 + 3242^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (54892807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3430793 + ... + 3430808.

Almost surely, 2^54892808 is an apocalyptic number.

It is an amenable number.

54892808 is a deficient number, since it is larger than the sum of its proper divisors (48031222).

54892808 is a wasteful number, since it uses less digits than its factorization.

54892808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6861607 (or 6861603 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 44.

The square root of 54892808 is about 7408.9680792942. The cubic root of 54892808 is about 380.0480271707.

The spelling of 54892808 in words is "fifty-four million, eight hundred ninety-two thousand, eight hundred eight".