3634046340 has 48 divisors (see below), whose sum is σ = 10180199232. Its totient is φ = 968615296.

The previous prime is 3634046323. The next prime is 3634046359. The reversal of 3634046340 is 436404363.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122662 + ... + 149378.

It is an arithmetic number, because the mean of its divisors is an integer number (212087484).

Almost surely, 2^3634046340 is an apocalyptic number.

3634046340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3634046340 is an abundant number, since it is smaller than the sum of its proper divisors (6546152892).

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

3634046340 is a wasteful number, since it uses less digits than its factorization.

3634046340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28996 (or 28994 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 33.

The square root of 3634046340 is about 60283.0518470988. The cubic root of 3634046340 is about 1537.4352006532.

The spelling of 3634046340 in words is "three billion, six hundred thirty-four million, forty-six thousand, three hundred forty".