390710496 has 48 divisors (see below), whose sum is σ = 1118855808. Its totient is φ = 118396800.

The previous prime is 390710461. The next prime is 390710501. The reversal of 390710496 is 694017093.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent 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, 183940 + ... + 186051.

It is an arithmetic number, because the mean of its divisors is an integer number (23309496).

Almost surely, 2^390710496 is an apocalyptic number.

It is an amenable number.

390710496 is an abundant number, since it is smaller than the sum of its proper divisors (728145312).

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

390710496 is a wasteful number, since it uses less digits than its factorization.

390710496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370015 (or 370007 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 39.

The square root of 390710496 is about 19766.3981544438. The cubic root of 390710496 is about 731.0577622512.

The spelling of 390710496 in words is "three hundred ninety million, seven hundred ten thousand, four hundred ninety-six".