54032669 has 4 divisors (see below), whose sum is σ = 54288960. Its totient is φ = 53776380.

The previous prime is 54032623. The next prime is 54032689. The reversal of 54032669 is 96623045.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 54032669 - 2⁸ = 54032413 is a prime.

It is a super-2 number, since 2×54032669² = 5839058638527122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54032689) 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, 127829 + ... + 128250.

It is an arithmetic number, because the mean of its divisors is an integer number (13572240).

Almost surely, 2^54032669 is an apocalyptic number.

It is an amenable number.

54032669 is a deficient number, since it is larger than the sum of its proper divisors (256291).

54032669 is a wasteful number, since it uses less digits than its factorization.

54032669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256290.

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 54032669 is about 7350.6917361565. The cubic root of 54032669 is about 378.0525224928.

The spelling of 54032669 in words is "fifty-four million, thirty-two thousand, six hundred sixty-nine".