55466737 has 8 divisors (see below), whose sum is σ = 57062016. Its totient is φ = 53876592.

The previous prime is 55466717. The next prime is 55466743. The reversal of 55466737 is 73766455.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-55466737 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 55466693 and 55466702.

It is not an unprimeable number, because it can be changed into a prime (55466717) 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, 34248 + ... + 35830.

It is an arithmetic number, because the mean of its divisors is an integer number (7132752).

Almost surely, 2^55466737 is an apocalyptic number.

It is an amenable number.

55466737 is a deficient number, since it is larger than the sum of its proper divisors (1595279).

55466737 is a wasteful number, since it uses less digits than its factorization.

55466737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2567.

The product of its digits is 529200, while the sum is 43.

The square root of 55466737 is about 7447.5994118911. The cubic root of 55466737 is about 381.3679619928.

The spelling of 55466737 in words is "fifty-five million, four hundred sixty-six thousand, seven hundred thirty-seven".