739406490 has 16 divisors (see below), whose sum is σ = 1774575648. Its totient is φ = 197175056.

The previous prime is 739406477. The next prime is 739406501. The reversal of 739406490 is 94604937.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12323412 + ... + 12323471.

It is an arithmetic number, because the mean of its divisors is an integer number (110910978).

Almost surely, 2^739406490 is an apocalyptic number.

739406490 is an abundant number, since it is smaller than the sum of its proper divisors (1035169158).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

739406490 is a wasteful number, since it uses less digits than its factorization.

739406490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24646893.

The product of its (nonzero) digits is 163296, while the sum is 42.

The square root of 739406490 is about 27192.0298984831. The cubic root of 739406490 is about 904.2622886357.

The spelling of 739406490 in words is "seven hundred thirty-nine million, four hundred six thousand, four hundred ninety".