55294798 has 32 divisors (see below), whose sum is σ = 92504160. Its totient is φ = 24624000.

The previous prime is 55294777. The next prime is 55294819. The reversal of 55294798 is 89749255.

It is an interprime number because it is at equal distance from previous prime (55294777) and next prime (55294819).

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, 220173 + ... + 220423.

It is an arithmetic number, because the mean of its divisors is an integer number (2890755).

It is a vampire number, since it can be written as 5954 ⋅ 9287 (with its own digits).

Almost surely, 2^55294798 is an apocalyptic number.

55294798 is a deficient number, since it is larger than the sum of its proper divisors (37209362).

55294798 is a wasteful number, since it uses less digits than its factorization.

55294798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532.

The product of its digits is 907200, while the sum is 49.

The square root of 55294798 is about 7436.0472026474. The cubic root of 55294798 is about 380.9734919546.

The spelling of 55294798 in words is "fifty-five million, two hundred ninety-four thousand, seven hundred ninety-eight".