55260602 has 16 divisors (see below), whose sum is σ = 86545800. Its totient is φ = 26429760.

The previous prime is 55260589. The next prime is 55260619. The reversal of 55260602 is 20606255.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 44769481 + 10491121 = 6691^2 + 3239^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1952 + ... + 10692.

Almost surely, 2^55260602 is an apocalyptic number.

55260602 is a deficient number, since it is larger than the sum of its proper divisors (31285198).

55260602 is a wasteful number, since it uses less digits than its factorization.

55260602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8881.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 55260602 is about 7433.7475071460. The cubic root of 55260602 is about 380.8949405265.

Adding to 55260602 its reverse (20606255), we get a palindrome (75866857).

The spelling of 55260602 in words is "fifty-five million, two hundred sixty thousand, six hundred two".