54379407 has 8 divisors (see below), whose sum is σ = 74274480. Its totient is φ = 35368640.

The previous prime is 54379399. The next prime is 54379417. The reversal of 54379407 is 70497345.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54379407 - 2³ = 54379399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54379417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220932 + ... + 221177.

It is an arithmetic number, because the mean of its divisors is an integer number (9284310).

Almost surely, 2^54379407 is an apocalyptic number.

54379407 is a deficient number, since it is larger than the sum of its proper divisors (19895073).

54379407 is a wasteful number, since it uses less digits than its factorization.

54379407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442153.

The product of its (nonzero) digits is 105840, while the sum is 39.

The square root of 54379407 is about 7374.2394184078. The cubic root of 54379407 is about 378.8594773332.

The spelling of 54379407 in words is "fifty-four million, three hundred seventy-nine thousand, four hundred seven".