54782614 has 4 divisors (see below), whose sum is σ = 82173924. Its totient is φ = 27391306.

The previous prime is 54782603. The next prime is 54782627. The reversal of 54782614 is 41628745.

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

It is a super-2 number, since 2×54782614² = 6002269593345992, which contains 22 as substring.

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, 13695652 + ... + 13695655.

It is an arithmetic number, because the mean of its divisors is an integer number (20543481).

Almost surely, 2^54782614 is an apocalyptic number.

54782614 is a deficient number, since it is larger than the sum of its proper divisors (27391310).

54782614 is a wasteful number, since it uses less digits than its factorization.

54782614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27391309.

The product of its digits is 53760, while the sum is 37.

The square root of 54782614 is about 7401.5278152554. The cubic root of 54782614 is about 379.7935489836.

The spelling of 54782614 in words is "fifty-four million, seven hundred eighty-two thousand, six hundred fourteen".