54419402 has 8 divisors (see below), whose sum is σ = 81892512. Its totient is φ = 27121900.

The previous prime is 54419327. The next prime is 54419411. The reversal of 54419402 is 20491445.

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

It is a super-2 number, since 2×54419402² = 5922942628075208, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43124 + ... + 44367.

It is an arithmetic number, because the mean of its divisors is an integer number (10236564).

Almost surely, 2^54419402 is an apocalyptic number.

54419402 is a deficient number, since it is larger than the sum of its proper divisors (27473110).

54419402 is a wasteful number, since it uses less digits than its factorization.

54419402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87804.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 54419402 is about 7376.9507250625. The cubic root of 54419402 is about 378.9523358396.

The spelling of 54419402 in words is "fifty-four million, four hundred nineteen thousand, four hundred two".