54954202 has 4 divisors (see below), whose sum is σ = 82431306. Its totient is φ = 27477100.

The previous prime is 54954197. The next prime is 54954209. The reversal of 54954202 is 20245945.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 51681721 + 3272481 = 7189^2 + 1809^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (54954209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13738549 + ... + 13738552.

Almost surely, 2^54954202 is an apocalyptic number.

54954202 is a deficient number, since it is larger than the sum of its proper divisors (27477104).

54954202 is a wasteful number, since it uses less digits than its factorization.

54954202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27477103.

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

The square root of 54954202 is about 7413.1101435228. The cubic root of 54954202 is about 380.1896606326.

The spelling of 54954202 in words is "fifty-four million, nine hundred fifty-four thousand, two hundred two".