49310894 has 8 divisors (see below), whose sum is σ = 76352448. Its totient is φ = 23860080.

The previous prime is 49310893. The next prime is 49310903. The reversal of 49310894 is 49801394.

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 (49310893) 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, 397607 + ... + 397730.

It is an arithmetic number, because the mean of its divisors is an integer number (9544056).

Almost surely, 2^49310894 is an apocalyptic number.

49310894 is a deficient number, since it is larger than the sum of its proper divisors (27041554).

49310894 is a wasteful number, since it uses less digits than its factorization.

49310894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 795370.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 49310894 is about 7022.1716014350. The cubic root of 49310894 is about 366.7028557486.

The spelling of 49310894 in words is "forty-nine million, three hundred ten thousand, eight hundred ninety-four".