54429611 has 4 divisors (see below), whose sum is σ = 54790224. Its totient is φ = 54069000.

The previous prime is 54429593. The next prime is 54429637. The reversal of 54429611 is 11692445.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11692445 = 5 ⋅2338489.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54429611 is a prime.

It is a super-2 number, since 2×54429611² = 5925165107222642, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54429511) 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, 180080 + ... + 180381.

It is an arithmetic number, because the mean of its divisors is an integer number (13697556).

Almost surely, 2^54429611 is an apocalyptic number.

54429611 is a deficient number, since it is larger than the sum of its proper divisors (360613).

54429611 is a wasteful number, since it uses less digits than its factorization.

54429611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360612.

The product of its digits is 8640, while the sum is 32.

The square root of 54429611 is about 7377.6426451815. The cubic root of 54429611 is about 378.9760313253.

The spelling of 54429611 in words is "fifty-four million, four hundred twenty-nine thousand, six hundred eleven".