49158094 has 8 divisors (see below), whose sum is σ = 73773360. Its totient is φ = 24566976.

The previous prime is 49158091. The next prime is 49158121. The reversal of 49158094 is 49085194.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49158091) 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, 447 + ... + 9925.

It is an arithmetic number, because the mean of its divisors is an integer number (9221670).

Almost surely, 2^49158094 is an apocalyptic number.

49158094 is a deficient number, since it is larger than the sum of its proper divisors (24615266).

49158094 is a wasteful number, since it uses less digits than its factorization.

49158094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12074.

The product of its (nonzero) digits is 51840, while the sum is 40.

The square root of 49158094 is about 7011.2833347398. The cubic root of 49158094 is about 366.3236956386.

Subtracting from 49158094 its reverse (49085194), we obtain a square (72900 = 270²).

It can be divided in two parts, 491 and 58094, that added together give a palindrome (58585).

The spelling of 49158094 in words is "forty-nine million, one hundred fifty-eight thousand, ninety-four".