48579401 has 4 divisors (see below), whose sum is σ = 52316292. Its totient is φ = 44842512.

The previous prime is 48579397. The next prime is 48579439. The reversal of 48579401 is 10497584.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 18318400 + 30261001 = 4280^2 + 5501^2 .

It is not a de Polignac number, because 48579401 - 2² = 48579397 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48579001) 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, 1868426 + ... + 1868451.

It is an arithmetic number, because the mean of its divisors is an integer number (13079073).

Almost surely, 2^48579401 is an apocalyptic number.

It is an amenable number.

48579401 is a deficient number, since it is larger than the sum of its proper divisors (3736891).

48579401 is a wasteful number, since it uses less digits than its factorization.

48579401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3736890.

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 48579401 is about 6969.8924668893. The cubic root of 48579401 is about 364.8805538974.

The spelling of 48579401 in words is "forty-eight million, five hundred seventy-nine thousand, four hundred one".