49197374 has 4 divisors (see below), whose sum is σ = 73796064. Its totient is φ = 24598686.

The previous prime is 49197359. The next prime is 49197419. The reversal of 49197374 is 47379194.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 47379194 = 2 ⋅23689597.

It is a plaindrome in base 15.

It is a zygodrome in base 15.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12299342 + ... + 12299345.

It is an arithmetic number, because the mean of its divisors is an integer number (18449016).

Almost surely, 2^49197374 is an apocalyptic number.

49197374 is a deficient number, since it is larger than the sum of its proper divisors (24598690).

49197374 is a wasteful number, since it uses less digits than its factorization.

49197374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24598689.

The product of its digits is 190512, while the sum is 44.

The square root of 49197374 is about 7014.0839744046. The cubic root of 49197374 is about 366.4212405372.

The spelling of 49197374 in words is "forty-nine million, one hundred ninety-seven thousand, three hundred seventy-four".