54774125 has 32 divisors (see below), whose sum is σ = 79522560. Its totient is φ = 36888000.

The previous prime is 54774121. The next prime is 54774173. The reversal of 54774125 is 52147745.

It is not a de Polignac number, because 54774125 - 2² = 54774121 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54774121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51095 + ... + 52155.

It is an arithmetic number, because the mean of its divisors is an integer number (2485080).

Almost surely, 2^54774125 is an apocalyptic number.

It is an amenable number.

54774125 is a deficient number, since it is larger than the sum of its proper divisors (24748435).

54774125 is a wasteful number, since it uses less digits than its factorization.

54774125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1142 (or 1132 counting only the distinct ones).

The product of its digits is 39200, while the sum is 35.

The square root of 54774125 is about 7400.9543303550. The cubic root of 54774125 is about 379.7739306306.

The spelling of 54774125 in words is "fifty-four million, seven hundred seventy-four thousand, one hundred twenty-five".