761946912 has 72 divisors (see below), whose sum is σ = 2247060816. Its totient is φ = 253979712.

The previous prime is 761946907. The next prime is 761946961. The reversal of 761946912 is 219649167.

It is a tau number, because it is divible by the number of its divisors (72).

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

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 11 ways as a sum of consecutive naturals, for example, 41218 + ... + 56769.

It is an arithmetic number, because the mean of its divisors is an integer number (31209178).

Almost surely, 2^761946912 is an apocalyptic number.

761946912 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

761946912 is an abundant number, since it is smaller than the sum of its proper divisors (1485113904).

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

761946912 is an equidigital number, since it uses as much as digits as its factorization.

761946912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98012 (or 97992 counting only the distinct ones).

The product of its digits is 163296, while the sum is 45.

The square root of 761946912 is about 27603.3858792721. The cubic root of 761946912 is about 913.3591231226.

The spelling of 761946912 in words is "seven hundred sixty-one million, nine hundred forty-six thousand, nine hundred twelve".