55967396 has 12 divisors (see below), whose sum is σ = 98031948. Its totient is φ = 27958272.

The previous prime is 55967389. The next prime is 55967411. The reversal of 55967396 is 69376955.

It can be written as a sum of positive squares in 2 ways, for example, as 26112100 + 29855296 = 5110^2 + 5464^2 .

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, 881 + ... + 10616.

It is an arithmetic number, because the mean of its divisors is an integer number (8169329).

Almost surely, 2^55967396 is an apocalyptic number.

It is an amenable number.

55967396 is a deficient number, since it is larger than the sum of its proper divisors (42064552).

55967396 is a wasteful number, since it uses less digits than its factorization.

55967396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12718 (or 12716 counting only the distinct ones).

The product of its digits is 1530900, while the sum is 50.

The square root of 55967396 is about 7481.1360099921. The cubic root of 55967396 is about 382.5119730827.

The spelling of 55967396 in words is "fifty-five million, nine hundred sixty-seven thousand, three hundred ninety-six".