55601452 has 12 divisors (see below), whose sum is σ = 99138816. Its totient is φ = 27276080.

The previous prime is 55601443. The next prime is 55601461. The reversal of 55601452 is 25410655.

It is an interprime number because it is at equal distance from previous prime (55601443) and next prime (55601461).

It is a self number, because there is not a number n which added to its sum of digits gives 55601452.

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 3 ways as a sum of consecutive naturals, for example, 130924 + ... + 131347.

It is an arithmetic number, because the mean of its divisors is an integer number (8261568).

Almost surely, 2^55601452 is an apocalyptic number.

It is an amenable number.

55601452 is a deficient number, since it is larger than the sum of its proper divisors (43537364).

55601452 is a wasteful number, since it uses less digits than its factorization.

55601452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262328 (or 262326 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 55601452 is about 7456.6381164705. The cubic root of 55601452 is about 381.6764618891.

The spelling of 55601452 in words is "fifty-five million, six hundred one thousand, four hundred fifty-two".