54339846 has 32 divisors (see below), whose sum is σ = 123717888. Its totient is φ = 15750240.

The previous prime is 54339839. The next prime is 54339877. The reversal of 54339846 is 64893345.

It is a junction number, because it is equal to n+sod(n) for n = 54339798 and 54339807.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16381 + ... + 19416.

It is an arithmetic number, because the mean of its divisors is an integer number (3866184).

Almost surely, 2^54339846 is an apocalyptic number.

54339846 is an abundant number, since it is smaller than the sum of its proper divisors (69378042).

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

54339846 is a wasteful number, since it uses less digits than its factorization.

54339846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35836.

The product of its digits is 311040, while the sum is 42.

The square root of 54339846 is about 7371.5565520452. The cubic root of 54339846 is about 378.7675816649.

It can be divided in two parts, 54 and 339846, that added together give a triangular number (339900 = T₈₂₄).

The spelling of 54339846 in words is "fifty-four million, three hundred thirty-nine thousand, eight hundred forty-six".