55674605 has 48 divisors (see below), whose sum is σ = 83241984. Its totient is φ = 34974720.

The previous prime is 55674599. The next prime is 55674611. The reversal of 55674605 is 50647655.

55674605 = 638² + 639² + ... + 752².

It is an interprime number because it is at equal distance from previous prime (55674599) and next prime (55674611).

It is not a de Polignac number, because 55674605 - 2¹⁰ = 55673581 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 573917 + ... + 574013.

It is an arithmetic number, because the mean of its divisors is an integer number (1734208).

Almost surely, 2^55674605 is an apocalyptic number.

It is an amenable number.

55674605 is a deficient number, since it is larger than the sum of its proper divisors (27567379).

55674605 is a wasteful number, since it uses less digits than its factorization.

55674605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186 (or 163 counting only the distinct ones).

The product of its (nonzero) digits is 126000, while the sum is 38.

The square root of 55674605 is about 7461.5417307685. The cubic root of 55674605 is about 381.8437749199.

The spelling of 55674605 in words is "fifty-five million, six hundred seventy-four thousand, six hundred five".