54393154 has 8 divisors (see below), whose sum is σ = 84403260. Its totient is φ = 26258736.

The previous prime is 54393139. The next prime is 54393169. The reversal of 54393154 is 45139345.

It is an interprime number because it is at equal distance from previous prime (54393139) and next prime (54393169).

It can be written as a sum of positive squares in 2 ways, for example, as 51451929 + 2941225 = 7173^2 + 1715^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 468849 + ... + 468964.

Almost surely, 2^54393154 is an apocalyptic number.

54393154 is a deficient number, since it is larger than the sum of its proper divisors (30010106).

54393154 is a wasteful number, since it uses less digits than its factorization.

54393154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 937844.

The product of its digits is 32400, while the sum is 34.

The square root of 54393154 is about 7375.1714556341. The cubic root of 54393154 is about 378.8913996038.

The spelling of 54393154 in words is "fifty-four million, three hundred ninety-three thousand, one hundred fifty-four".