55946356 has 24 divisors (see below), whose sum is σ = 100356480. Its totient is φ = 27277632.

The previous prime is 55946339. The next prime is 55946377. The reversal of 55946356 is 65364955.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 98040 + ... + 98608.

It is an arithmetic number, because the mean of its divisors is an integer number (4181520).

Almost surely, 2^55946356 is an apocalyptic number.

It is an amenable number.

55946356 is a deficient number, since it is larger than the sum of its proper divisors (44410124).

55946356 is a wasteful number, since it uses less digits than its factorization.

55946356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1143 (or 1141 counting only the distinct ones).

The product of its digits is 486000, while the sum is 43.

The square root of 55946356 is about 7479.7296742596. The cubic root of 55946356 is about 382.4640340967.

The spelling of 55946356 in words is "fifty-five million, nine hundred forty-six thousand, three hundred fifty-six".