54411502 has 4 divisors (see below), whose sum is σ = 81617256. Its totient is φ = 27205750.

The previous prime is 54411493. The next prime is 54411503. The reversal of 54411502 is 20511445.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20511445 = 5 ⋅4102289.

It is a super-2 number, since 2×54411502² = 5921223099792008, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54411503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13602874 + ... + 13602877.

It is an arithmetic number, because the mean of its divisors is an integer number (20404314).

Almost surely, 2^54411502 is an apocalyptic number.

54411502 is a deficient number, since it is larger than the sum of its proper divisors (27205754).

54411502 is a wasteful number, since it uses less digits than its factorization.

54411502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27205753.

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 54411502 is about 7376.4152540377. The cubic root of 54411502 is about 378.9339975985.

Adding to 54411502 its reverse (20511445), we get a palindrome (74922947).

The spelling of 54411502 in words is "fifty-four million, four hundred eleven thousand, five hundred two".