55674351 has 32 divisors (see below), whose sum is σ = 88972800. Its totient is φ = 34292160.

The previous prime is 55674343. The next prime is 55674373. The reversal of 55674351 is 15347655.

55674351 is a `hidden beast` number, since 5 + 567 + 43 + 51 = 666.

It is not a de Polignac number, because 55674351 - 2³ = 55674343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55674391) 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, 19710 + ... + 22356.

It is an arithmetic number, because the mean of its divisors is an integer number (2780400).

Almost surely, 2^55674351 is an apocalyptic number.

55674351 is a deficient number, since it is larger than the sum of its proper divisors (33298449).

55674351 is a wasteful number, since it uses less digits than its factorization.

55674351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2716 (or 2710 counting only the distinct ones).

The product of its digits is 63000, while the sum is 36.

The square root of 55674351 is about 7461.5247101380. The cubic root of 55674351 is about 381.8431942334.

The spelling of 55674351 in words is "fifty-five million, six hundred seventy-four thousand, three hundred fifty-one".