55347346 has 8 divisors (see below), whose sum is σ = 83052684. Its totient is φ = 27663120.

The previous prime is 55347311. The next prime is 55347353. The reversal of 55347346 is 64374355.

It can be written as a sum of positive squares in 2 ways, for example, as 55279225 + 68121 = 7435^2 + 261^2 .

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

It is a super-3 number, since 3×55347346³ (a number of 24 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6876 + ... + 12568.

Almost surely, 2^55347346 is an apocalyptic number.

55347346 is a deficient number, since it is larger than the sum of its proper divisors (27705338).

55347346 is a wasteful number, since it uses less digits than its factorization.

55347346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10556.

The product of its digits is 151200, while the sum is 37.

The square root of 55347346 is about 7439.5796924289. The cubic root of 55347346 is about 381.0941365570.

It can be divided in two parts, 5534 and 7346, that added together give a triangular number (12880 = T₁₆₀).

The spelling of 55347346 in words is "fifty-five million, three hundred forty-seven thousand, three hundred forty-six".