54419408 has 10 divisors (see below), whose sum is σ = 105437634. Its totient is φ = 27209696.

The previous prime is 54419327. The next prime is 54419411. The reversal of 54419408 is 80491445.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 52591504 + 1827904 = 7252^2 + 1352^2 .

It is a super-2 number, since 2×54419408² = 5922943934140928, 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, 1700591 + ... + 1700622.

Almost surely, 2^54419408 is an apocalyptic number.

It is an amenable number.

54419408 is a deficient number, since it is larger than the sum of its proper divisors (51018226).

54419408 is a wasteful number, since it uses less digits than its factorization.

54419408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3401221 (or 3401215 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 54419408 is about 7376.9511317346. The cubic root of 54419408 is about 378.9523497667.

The spelling of 54419408 in words is "fifty-four million, four hundred nineteen thousand, four hundred eight".