54364740 has 48 divisors (see below), whose sum is σ = 152541312. Its totient is φ = 14466816.

The previous prime is 54364733. The next prime is 54364747. The reversal of 54364740 is 4746345.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (54364733) and next prime (54364747).

It is not an unprimeable number, because it can be changed into a prime (54364747) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55737 + ... + 56703.

It is an arithmetic number, because the mean of its divisors is an integer number (3177944).

Almost surely, 2^54364740 is an apocalyptic number.

It is an amenable number.

54364740 is an abundant number, since it is smaller than the sum of its proper divisors (98176572).

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

54364740 is a wasteful number, since it uses less digits than its factorization.

54364740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1916 (or 1914 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 33.

The square root of 54364740 is about 7373.2448759010. The cubic root of 54364740 is about 378.8254127739.

The spelling of 54364740 in words is "fifty-four million, three hundred sixty-four thousand, seven hundred forty".