55126246 has 32 divisors (see below), whose sum is σ = 98979840. Its totient is φ = 22528800.

The previous prime is 55126231. The next prime is 55126261. The reversal of 55126246 is 64262155.

It is an interprime number because it is at equal distance from previous prime (55126231) and next prime (55126261).

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

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, 29920 + ... + 31708.

It is an arithmetic number, because the mean of its divisors is an integer number (3093120).

Almost surely, 2^55126246 is an apocalyptic number.

55126246 is a deficient number, since it is larger than the sum of its proper divisors (43853594).

55126246 is a wasteful number, since it uses less digits than its factorization.

55126246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1900.

The product of its digits is 14400, while the sum is 31.

The square root of 55126246 is about 7424.7051119893. The cubic root of 55126246 is about 380.5859979917.

The spelling of 55126246 in words is "fifty-five million, one hundred twenty-six thousand, two hundred forty-six".