54061425 has 72 divisors (see below), whose sum is σ = 109680480. Its totient is φ = 26179200.

The previous prime is 54061393. The next prime is 54061439. The reversal of 54061425 is 52416045.

54061425 is a `hidden beast` number, since 5 + 40 + 614 + 2 + 5 = 666.

It is not a de Polignac number, because 54061425 - 2⁵ = 54061393 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 66421 + ... + 67229.

It is an arithmetic number, because the mean of its divisors is an integer number (1523340).

Almost surely, 2^54061425 is an apocalyptic number.

54061425 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

54061425 is an abundant number, since it is smaller than the sum of its proper divisors (55619055).

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

54061425 is a wasteful number, since it uses less digits than its factorization.

54061425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 845 (or 828 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 54061425 is about 7352.6474823699. The cubic root of 54061425 is about 378.1195766815.

The spelling of 54061425 in words is "fifty-four million, sixty-one thousand, four hundred twenty-five".