54012349 has 8 divisors (see below), whose sum is σ = 59676480. Its totient is φ = 48624576.

The previous prime is 54012347. The next prime is 54012367. The reversal of 54012349 is 94321045.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 54012349 - 2¹ = 54012347 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54012347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68679 + ... + 69460.

It is an arithmetic number, because the mean of its divisors is an integer number (7459560).

Almost surely, 2^54012349 is an apocalyptic number.

It is an amenable number.

54012349 is a deficient number, since it is larger than the sum of its proper divisors (5664131).

54012349 is a wasteful number, since it uses less digits than its factorization.

54012349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138179.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 54012349 is about 7349.3094233404. The cubic root of 54012349 is about 378.0051253003.

It can be divided in two parts, 5401 and 2349, that added together give a triangular number (7750 = T₁₂₄).

The spelling of 54012349 in words is "fifty-four million, twelve thousand, three hundred forty-nine".