54266407 has 18 divisors (see below), whose sum is σ = 61528992. Its totient is φ = 47835216.

The previous prime is 54266353. The next prime is 54266417. The reversal of 54266407 is 70466245.

It is not a de Polignac number, because 54266407 - 2¹¹ = 54264359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54266417) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 89098 + ... + 89704.

Almost surely, 2^54266407 is an apocalyptic number.

54266407 is a deficient number, since it is larger than the sum of its proper divisors (7262585).

54266407 is a wasteful number, since it uses less digits than its factorization.

54266407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679 (or 643 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 54266407 is about 7366.5736268634. The cubic root of 54266407 is about 378.5968729681.

The spelling of 54266407 in words is "fifty-four million, two hundred sixty-six thousand, four hundred seven".