54003346 has 4 divisors (see below), whose sum is σ = 81005022. Its totient is φ = 27001672.

The previous prime is 54003337. The next prime is 54003347. The reversal of 54003346 is 64330045.

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., 52403121 + 1600225 = 7239^2 + 1265^2 .

It is a super-2 number, since 2×54003346² = 5832722758391432, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 54003346.

It is not an unprimeable number, because it can be changed into a prime (54003347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13500835 + ... + 13500838.

Almost surely, 2^54003346 is an apocalyptic number.

54003346 is a deficient number, since it is larger than the sum of its proper divisors (27001676).

54003346 is a wasteful number, since it uses less digits than its factorization.

54003346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27001675.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 54003346 is about 7348.6968912862. The cubic root of 54003346 is about 377.9841216514.

The spelling of 54003346 in words is "fifty-four million, three thousand, three hundred forty-six".