54901740 has 24 divisors (see below), whose sum is σ = 153725040. Its totient is φ = 14640448.

The previous prime is 54901729. The next prime is 54901753. The reversal of 54901740 is 4710945.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 54901698 and 54901707.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 457455 + ... + 457574.

It is an arithmetic number, because the mean of its divisors is an integer number (6405210).

Almost surely, 2^54901740 is an apocalyptic number.

It is an amenable number.

54901740 is an abundant number, since it is smaller than the sum of its proper divisors (98823300).

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

54901740 is a wasteful number, since it uses less digits than its factorization.

54901740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 915041 (or 915039 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 54901740 is about 7409.5708377746. The cubic root of 54901740 is about 380.0686394938.

The spelling of 54901740 in words is "fifty-four million, nine hundred one thousand, seven hundred forty".