55562652 has 48 divisors (see below), whose sum is σ = 144480000. Its totient is φ = 18465840.

The previous prime is 55562623. The next prime is 55562657. The reversal of 55562652 is 25626555.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55562657) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53377 + ... + 54407.

It is an arithmetic number, because the mean of its divisors is an integer number (3010000).

Almost surely, 2^55562652 is an apocalyptic number.

It is an amenable number.

55562652 is an abundant number, since it is smaller than the sum of its proper divisors (88917348).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55562652 is a wasteful number, since it uses less digits than its factorization.

55562652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1543 (or 1535 counting only the distinct ones).

The product of its digits is 90000, while the sum is 36.

The square root of 55562652 is about 7454.0359537636. The cubic root of 55562652 is about 381.5876602948.

The spelling of 55562652 in words is "fifty-five million, five hundred sixty-two thousand, six hundred fifty-two".