49401197 has 8 divisors (see below), whose sum is σ = 53679360. Its totient is φ = 45290880.

The previous prime is 49401193. The next prime is 49401199. The reversal of 49401197 is 79110494.

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 49401197 - 2² = 49401193 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49401193) 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, 41348 + ... + 42525.

It is an arithmetic number, because the mean of its divisors is an integer number (6709920).

Almost surely, 2^49401197 is an apocalyptic number.

It is an amenable number.

49401197 is a deficient number, since it is larger than the sum of its proper divisors (4278163).

49401197 is a wasteful number, since it uses less digits than its factorization.

49401197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83923.

The product of its (nonzero) digits is 9072, while the sum is 35.

The square root of 49401197 is about 7028.5985089490. The cubic root of 49401197 is about 366.9265667905.

The spelling of 49401197 in words is "forty-nine million, four hundred one thousand, one hundred ninety-seven".