54734215 has 4 divisors (see below), whose sum is σ = 65681064. Its totient is φ = 43787368.

The previous prime is 54734201. The next prime is 54734249. The reversal of 54734215 is 51243745.

54734215 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 54734215 - 2⁷ = 54734087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5473417 + ... + 5473426.

It is an arithmetic number, because the mean of its divisors is an integer number (16420266).

Almost surely, 2^54734215 is an apocalyptic number.

54734215 is a deficient number, since it is larger than the sum of its proper divisors (10946849).

54734215 is a wasteful number, since it uses less digits than its factorization.

54734215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10946848.

The product of its digits is 16800, while the sum is 31.

The square root of 54734215 is about 7398.2575651298. The cubic root of 54734215 is about 379.6816701561.

The spelling of 54734215 in words is "fifty-four million, seven hundred thirty-four thousand, two hundred fifteen".