348493792 has 24 divisors (see below), whose sum is σ = 715928976. Its totient is φ = 166670592.

The previous prime is 348493777. The next prime is 348493811. The reversal of 348493792 is 297394843.

It is a happy number.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 236013 + ... + 237484.

It is an arithmetic number, because the mean of its divisors is an integer number (29830374).

Almost surely, 2^348493792 is an apocalyptic number.

348493792 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

348493792 is an abundant number, since it is smaller than the sum of its proper divisors (367435184).

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

348493792 is a wasteful number, since it uses less digits than its factorization.

348493792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473530 (or 473522 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 49.

The square root of 348493792 is about 18667.9884293943. The cubic root of 348493792 is about 703.7174959827.

The spelling of 348493792 in words is "three hundred forty-eight million, four hundred ninety-three thousand, seven hundred ninety-two".