1046346345 has 48 divisors (see below), whose sum is σ = 2094947712. Its totient is φ = 477473280.

The previous prime is 1046346331. The next prime is 1046346373. The reversal of 1046346345 is 5436436401.

1046346345 is a `hidden beast` number, since 10 + 4 + 6 + 3 + 4 + 634 + 5 = 666.

It is not a de Polignac number, because 1046346345 - 2⁵ = 1046346313 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 53757 + ... + 70586.

It is an arithmetic number, because the mean of its divisors is an integer number (43644744).

Almost surely, 2^1046346345 is an apocalyptic number.

1046346345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1046346345 is an abundant number, since it is smaller than the sum of its proper divisors (1048601367).

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

1046346345 is a wasteful number, since it uses less digits than its factorization.

1046346345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124382 (or 124379 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The square root of 1046346345 is about 32347.2772424512. The cubic root of 1046346345 is about 1015.2160783063.

The spelling of 1046346345 in words is "one billion, forty-six million, three hundred forty-six thousand, three hundred forty-five".