49028579 has 8 divisors (see below), whose sum is σ = 50320032. Its totient is φ = 47741760.

The previous prime is 49028563. The next prime is 49028597. The reversal of 49028579 is 97582094.

It is a happy number.

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 49028579 - 2⁴ = 49028563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49028509) 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, 33017 + ... + 34469.

It is an arithmetic number, because the mean of its divisors is an integer number (6290004).

Almost surely, 2^49028579 is an apocalyptic number.

49028579 is a deficient number, since it is larger than the sum of its proper divisors (1291453).

49028579 is a wasteful number, since it uses less digits than its factorization.

49028579 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2317.

The product of its (nonzero) digits is 181440, while the sum is 44.

The square root of 49028579 is about 7002.0410595768. The cubic root of 49028579 is about 366.0016995551.

The spelling of 49028579 in words is "forty-nine million, twenty-eight thousand, five hundred seventy-nine".