54354406 has 16 divisors (see below), whose sum is σ = 88662816. Its totient is φ = 24886656.

The previous prime is 54354401. The next prime is 54354407. The reversal of 54354406 is 60445345.

It is a super-2 number, since 2×54354406² = 5908802903225672, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54354401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20346 + ... + 22861.

It is an arithmetic number, because the mean of its divisors is an integer number (5541426).

Almost surely, 2^54354406 is an apocalyptic number.

54354406 is a deficient number, since it is larger than the sum of its proper divisors (34308410).

54354406 is a wasteful number, since it uses less digits than its factorization.

54354406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43263.

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 54354406 is about 7372.5440656533. The cubic root of 54354406 is about 378.8014080612.

The spelling of 54354406 in words is "fifty-four million, three hundred fifty-four thousand, four hundred six".