54609862 has 4 divisors (see below), whose sum is σ = 81914796. Its totient is φ = 27304930.

The previous prime is 54609853. The next prime is 54609881. The reversal of 54609862 is 26890645.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13652464 + ... + 13652467.

It is an arithmetic number, because the mean of its divisors is an integer number (20478699).

Almost surely, 2^54609862 is an apocalyptic number.

54609862 is a deficient number, since it is larger than the sum of its proper divisors (27304934).

54609862 is a wasteful number, since it uses less digits than its factorization.

54609862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27304933.

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 54609862 is about 7389.8485776097. The cubic root of 54609862 is about 379.3939137915.

The spelling of 54609862 in words is "fifty-four million, six hundred nine thousand, eight hundred sixty-two".