55702622 has 8 divisors (see below), whose sum is σ = 83922696. Its totient is φ = 27728392.

The previous prime is 55702613. The next prime is 55702627. The reversal of 55702622 is 22620755.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55702627) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60893 + ... + 61800.

It is an arithmetic number, because the mean of its divisors is an integer number (10490337).

Almost surely, 2^55702622 is an apocalyptic number.

55702622 is a deficient number, since it is larger than the sum of its proper divisors (28220074).

55702622 is a wasteful number, since it uses less digits than its factorization.

55702622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122922.

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 55702622 is about 7463.4189216471. The cubic root of 55702622 is about 381.9078156258.

It can be divided in two parts, 5570 and 2622, that added together give a 13-th power (8192 = 2¹³).

The spelling of 55702622 in words is "fifty-five million, seven hundred two thousand, six hundred twenty-two".