54630371 has 4 divisors (see below), whose sum is σ = 54645192. Its totient is φ = 54615552.

The previous prime is 54630349. The next prime is 54630379. The reversal of 54630371 is 17303645.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 54630371 - 2⁶ = 54630307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54630379) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2915 + ... + 10851.

It is an arithmetic number, because the mean of its divisors is an integer number (13661298).

Almost surely, 2^54630371 is an apocalyptic number.

54630371 is a deficient number, since it is larger than the sum of its proper divisors (14821).

54630371 is an equidigital number, since it uses as much as digits as its factorization.

54630371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14820.

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 54630371 is about 7391.2360941861. The cubic root of 54630371 is about 379.4414022587.

The spelling of 54630371 in words is "fifty-four million, six hundred thirty thousand, three hundred seventy-one".