54253766 has 64 divisors (see below), whose sum is σ = 103814784. Its totient is φ = 20736000.

The previous prime is 54253763. The next prime is 54253799. The reversal of 54253766 is 66735245.

It is a super-2 number, since 2×54253766² = 5886942250365512, which contains 22 as substring.

Its product of digits (151200) is a multiple of the sum of its prime divisors (225).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54253763) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 537116 + ... + 537216.

It is an arithmetic number, because the mean of its divisors is an integer number (1622106).

Almost surely, 2^54253766 is an apocalyptic number.

54253766 is a deficient number, since it is larger than the sum of its proper divisors (49561018).

54253766 is a wasteful number, since it uses less digits than its factorization.

54253766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225.

The product of its digits is 151200, while the sum is 38.

The square root of 54253766 is about 7365.7155796297. The cubic root of 54253766 is about 378.5674734741.

The spelling of 54253766 in words is "fifty-four million, two hundred fifty-three thousand, seven hundred sixty-six".