49592398 has 4 divisors (see below), whose sum is σ = 74388600. Its totient is φ = 24796198.

The previous prime is 49592381. The next prime is 49592399. The reversal of 49592398 is 89329594.

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

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49592399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12398098 + ... + 12398101.

It is an arithmetic number, because the mean of its divisors is an integer number (18597150).

Almost surely, 2^49592398 is an apocalyptic number.

49592398 is a deficient number, since it is larger than the sum of its proper divisors (24796202).

49592398 is a wasteful number, since it uses less digits than its factorization.

49592398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24796201.

The product of its digits is 699840, while the sum is 49.

The square root of 49592398 is about 7042.1870182494. The cubic root of 49592398 is about 367.3993381266.

The spelling of 49592398 in words is "forty-nine million, five hundred ninety-two thousand, three hundred ninety-eight".