55670741 has 16 divisors (see below), whose sum is σ = 69888000. Its totient is φ = 43238448.

The previous prime is 55670737. The next prime is 55670773. The reversal of 55670741 is 14707655.

It is a cyclic number.

It is not a de Polignac number, because 55670741 - 2² = 55670737 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55670731) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6041 + ... + 12158.

It is an arithmetic number, because the mean of its divisors is an integer number (4368000).

Almost surely, 2^55670741 is an apocalyptic number.

It is an amenable number.

55670741 is a deficient number, since it is larger than the sum of its proper divisors (14217259).

55670741 is a wasteful number, since it uses less digits than its factorization.

55670741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18248.

The product of its (nonzero) digits is 29400, while the sum is 35.

The square root of 55670741 is about 7461.2827985541. The cubic root of 55670741 is about 381.8349409791.

The spelling of 55670741 in words is "fifty-five million, six hundred seventy thousand, seven hundred forty-one".