54041402 has 8 divisors (see below), whose sum is σ = 85830516. Its totient is φ = 25431232.

The previous prime is 54041387. The next prime is 54041417. The reversal of 54041402 is 20414045.

It is an interprime number because it is at equal distance from previous prime (54041387) and next prime (54041417).

It can be written as a sum of positive squares in 2 ways, for example, as 42758521 + 11282881 = 6539^2 + 3359^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 794693 + ... + 794760.

Almost surely, 2^54041402 is an apocalyptic number.

54041402 is a deficient number, since it is larger than the sum of its proper divisors (31789114).

54041402 is a wasteful number, since it uses less digits than its factorization.

54041402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1589472.

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 54041402 is about 7351.2857378829. The cubic root of 54041402 is about 378.0728889050.

Adding to 54041402 its reverse (20414045), we get a palindrome (74455447).

The spelling of 54041402 in words is "fifty-four million, forty-one thousand, four hundred two".