49329590 has 16 divisors (see below), whose sum is σ = 89443872. Its totient is φ = 19587264.

The previous prime is 49329589. The next prime is 49329611. The reversal of 49329590 is 9592394.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16634 + ... + 19373.

It is an arithmetic number, because the mean of its divisors is an integer number (5590242).

Almost surely, 2^49329590 is an apocalyptic number.

49329590 is a deficient number, since it is larger than the sum of its proper divisors (40114282).

49329590 is a wasteful number, since it uses less digits than its factorization.

49329590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36151.

The product of its (nonzero) digits is 87480, while the sum is 41.

The square root of 49329590 is about 7023.5026874060. The cubic root of 49329590 is about 366.7491944631.

The spelling of 49329590 in words is "forty-nine million, three hundred twenty-nine thousand, five hundred ninety".