55924047 has 8 divisors (see below), whose sum is σ = 82850480. Its totient is φ = 37282680.

The previous prime is 55924019. The next prime is 55924061. The reversal of 55924047 is 74042955.

It is not a de Polignac number, because 55924047 - 2¹⁶ = 55858511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55924097) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1035604 + ... + 1035657.

It is an arithmetic number, because the mean of its divisors is an integer number (10356310).

Almost surely, 2^55924047 is an apocalyptic number.

55924047 is a deficient number, since it is larger than the sum of its proper divisors (26926433).

55924047 is a wasteful number, since it uses less digits than its factorization.

55924047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2071270 (or 2071264 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 55924047 is about 7478.2382283530. The cubic root of 55924047 is about 382.4131906036.

The spelling of 55924047 in words is "fifty-five million, nine hundred twenty-four thousand, forty-seven".