54423495 has 80 divisors (see below), whose sum is σ = 113372160. Its totient is φ = 24564384.

The previous prime is 54423493. The next prime is 54423533. The reversal of 54423495 is 59432445.

It is a happy number.

54423495 is a `hidden beast` number, since 544 + 23 + 4 + 95 = 666.

It is not a de Polignac number, because 54423495 - 2¹ = 54423493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54423493) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 688866 + ... + 688944.

It is an arithmetic number, because the mean of its divisors is an integer number (1417152).

Almost surely, 2^54423495 is an apocalyptic number.

54423495 is an abundant number, since it is smaller than the sum of its proper divisors (58948665).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54423495 is an frugal number, since it uses more digits than its factorization.

54423495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118 (or 94 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

The square root of 54423495 is about 7377.2281379933. The cubic root of 54423495 is about 378.9618362075.

The spelling of 54423495 in words is "fifty-four million, four hundred twenty-three thousand, four hundred ninety-five".