54346913 has 4 divisors (see below), whose sum is σ = 55237908. Its totient is φ = 53455920.

The previous prime is 54346867. The next prime is 54346921. The reversal of 54346913 is 31964345.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1827904 + 52519009 = 1352^2 + 7247^2 .

It is a cyclic number.

It is not a de Polignac number, because 54346913 - 2¹⁶ = 54281377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54346013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 445406 + ... + 445527.

It is an arithmetic number, because the mean of its divisors is an integer number (13809477).

Almost surely, 2^54346913 is an apocalyptic number.

It is an amenable number.

54346913 is a deficient number, since it is larger than the sum of its proper divisors (890995).

54346913 is an equidigital number, since it uses as much as digits as its factorization.

54346913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 890994.

The product of its digits is 38880, while the sum is 35.

The square root of 54346913 is about 7372.0358789143. The cubic root of 54346913 is about 378.7840007671.

The spelling of 54346913 in words is "fifty-four million, three hundred forty-six thousand, nine hundred thirteen".