54707388 has 48 divisors (see below), whose sum is σ = 130201344. Its totient is φ = 17875840.

The previous prime is 54707383. The next prime is 54707437. The reversal of 54707388 is 88370745.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54707383) 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, 175753 + ... + 176063.

It is an arithmetic number, because the mean of its divisors is an integer number (2712528).

Almost surely, 2^54707388 is an apocalyptic number.

It is an amenable number.

54707388 is an abundant number, since it is smaller than the sum of its proper divisors (75493956).

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

54707388 is a wasteful number, since it uses less digits than its factorization.

54707388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 562 (or 560 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 42.

The square root of 54707388 is about 7396.4442808690. Note that the first 3 decimals coincide. The cubic root of 54707388 is about 379.6196286175.

The spelling of 54707388 in words is "fifty-four million, seven hundred seven thousand, three hundred eighty-eight".