2078790332 has 6 divisors (see below), whose sum is σ = 3637883088. Its totient is φ = 1039395164.

The previous prime is 2078790331. The next prime is 2078790349. The reversal of 2078790332 is 2330978702.

It is a self number, because there is not a number n which added to its sum of digits gives 2078790332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2078790331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 259848788 + ... + 259848795.

It is an arithmetic number, because the mean of its divisors is an integer number (606313848).

Almost surely, 2^2078790332 is an apocalyptic number.

It is an amenable number.

2078790332 is a deficient number, since it is larger than the sum of its proper divisors (1559092756).

2078790332 is a wasteful number, since it uses less digits than its factorization.

2078790332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519697587 (or 519697585 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 41.

The square root of 2078790332 is about 45593.7532124742. The cubic root of 2078790332 is about 1276.2533530922.

The spelling of 2078790332 in words is "two billion, seventy-eight million, seven hundred ninety thousand, three hundred thirty-two".