54377419 has 4 divisors (see below), whose sum is σ = 54452944. Its totient is φ = 54301896.

The previous prime is 54377399. The next prime is 54377423. The reversal of 54377419 is 91477345.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 91477345 = 5 ⋅18295469.

It is a cyclic number.

It is not a de Polignac number, because 54377419 - 2⁵ = 54377387 is a prime.

It is a super-2 number, since 2×54377419² = 5913807394203122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54377429) 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, 36672 + ... + 38125.

It is an arithmetic number, because the mean of its divisors is an integer number (13613236).

Almost surely, 2^54377419 is an apocalyptic number.

54377419 is a deficient number, since it is larger than the sum of its proper divisors (75525).

54377419 is an equidigital number, since it uses as much as digits as its factorization.

54377419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75524.

The product of its digits is 105840, while the sum is 40.

The square root of 54377419 is about 7374.1046236136. The cubic root of 54377419 is about 378.8548605009.

The spelling of 54377419 in words is "fifty-four million, three hundred seventy-seven thousand, four hundred nineteen".