55894310 has 32 divisors (see below), whose sum is σ = 105204960. Its totient is φ = 21353472.

The previous prime is 55894303. The next prime is 55894313. The reversal of 55894310 is 1349855.

It is a super-2 number, since 2×55894310² = 6248347780752200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55894313) 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, 27137 + ... + 29123.

It is an arithmetic number, because the mean of its divisors is an integer number (3287655).

Almost surely, 2^55894310 is an apocalyptic number.

55894310 is a deficient number, since it is larger than the sum of its proper divisors (49310650).

55894310 is a wasteful number, since it uses less digits than its factorization.

55894310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2120.

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 55894310 is about 7476.2497283063. The cubic root of 55894310 is about 382.3453972430.

The spelling of 55894310 in words is "fifty-five million, eight hundred ninety-four thousand, three hundred ten".