49015946 has 8 divisors (see below), whose sum is σ = 84027360. Its totient is φ = 21006828.

The previous prime is 49015931. The next prime is 49015963. The reversal of 49015946 is 64951094.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1750556 + ... + 1750583.

It is an arithmetic number, because the mean of its divisors is an integer number (10503420).

Almost surely, 2^49015946 is an apocalyptic number.

49015946 is a deficient number, since it is larger than the sum of its proper divisors (35011414).

49015946 is a wasteful number, since it uses less digits than its factorization.

49015946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3501148.

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 49015946 is about 7001.1389073493. The cubic root of 49015946 is about 365.9702614515.

The spelling of 49015946 in words is "forty-nine million, fifteen thousand, nine hundred forty-six".