55244794 has 32 divisors (see below), whose sum is σ = 93985920. Its totient is φ = 24134400.

The previous prime is 55244773. The next prime is 55244801. The reversal of 55244794 is 49744255.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65427 + ... + 66265.

It is an arithmetic number, because the mean of its divisors is an integer number (2937060).

Almost surely, 2^55244794 is an apocalyptic number.

55244794 is a deficient number, since it is larger than the sum of its proper divisors (38741126).

55244794 is a wasteful number, since it uses less digits than its factorization.

55244794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 966.

The product of its digits is 201600, while the sum is 40.

The square root of 55244794 is about 7432.6841719530. The cubic root of 55244794 is about 380.8586171108.

The spelling of 55244794 in words is "fifty-five million, two hundred forty-four thousand, seven hundred ninety-four".