54621062 has 4 divisors (see below), whose sum is σ = 81931596. Its totient is φ = 27310530.

The previous prime is 54621059. The next prime is 54621071. The reversal of 54621062 is 26012645.

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, 13655264 + ... + 13655267.

It is an arithmetic number, because the mean of its divisors is an integer number (20482899).

Almost surely, 2^54621062 is an apocalyptic number.

54621062 is a deficient number, since it is larger than the sum of its proper divisors (27310534).

54621062 is a wasteful number, since it uses less digits than its factorization.

54621062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27310533.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 54621062 is about 7390.6063350716. The cubic root of 54621062 is about 379.4198487980.

The spelling of 54621062 in words is "fifty-four million, six hundred twenty-one thousand, sixty-two".