55673695 has 32 divisors (see below), whose sum is σ = 85349376. Its totient is φ = 33849600.

The previous prime is 55673677. The next prime is 55673699. The reversal of 55673695 is 59637655.

It is not a de Polignac number, because 55673695 - 2¹⁷ = 55542623 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55673699) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14022 + ... + 17548.

It is an arithmetic number, because the mean of its divisors is an integer number (2667168).

Almost surely, 2^55673695 is an apocalyptic number.

55673695 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

55673695 is a deficient number, since it is larger than the sum of its proper divisors (29675681).

55673695 is a wasteful number, since it uses less digits than its factorization.

55673695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3591.

The product of its digits is 850500, while the sum is 46.

The square root of 55673695 is about 7461.4807511646. The cubic root of 55673695 is about 381.8416944996.

The spelling of 55673695 in words is "fifty-five million, six hundred seventy-three thousand, six hundred ninety-five".