54346040 has 32 divisors (see below), whose sum is σ = 139747680. Its totient is φ = 18632832.

The previous prime is 54346037. The next prime is 54346043. The reversal of 54346040 is 4064345.

It is an interprime number because it is at equal distance from previous prime (54346037) and next prime (54346043).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54346043) 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, 96767 + ... + 97326.

It is an arithmetic number, because the mean of its divisors is an integer number (4367115).

Almost surely, 2^54346040 is an apocalyptic number.

It is an amenable number.

54346040 is an abundant number, since it is smaller than the sum of its proper divisors (85401640).

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

54346040 is a wasteful number, since it uses less digits than its factorization.

54346040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194111 (or 194107 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 54346040 is about 7371.9766684384. The cubic root of 54346040 is about 378.7819725612.

The spelling of 54346040 in words is "fifty-four million, three hundred forty-six thousand, forty".