55790602 has 16 divisors (see below), whose sum is σ = 95745600. Its totient is φ = 23884128.

The previous prime is 55790599. The next prime is 55790621. The reversal of 55790602 is 20609755.

It is a super-2 number, since 2×55790602² = 6225182543044808, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16774 + ... + 19822.

It is an arithmetic number, because the mean of its divisors is an integer number (5984100).

Almost surely, 2^55790602 is an apocalyptic number.

55790602 is a deficient number, since it is larger than the sum of its proper divisors (39954998).

55790602 is a wasteful number, since it uses less digits than its factorization.

55790602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4365.

The product of its (nonzero) digits is 18900, while the sum is 34.

The square root of 55790602 is about 7469.3106776998. The cubic root of 55790602 is about 382.1087790864.

The spelling of 55790602 in words is "fifty-five million, seven hundred ninety thousand, six hundred two".