3407893746 has 32 divisors (see below), whose sum is σ = 7352892288. Its totient is φ = 1048968960.

The previous prime is 3407893711. The next prime is 3407893747. The reversal of 3407893746 is 6473987043.

It is a happy number.

It is a super-2 number, since 2×3407893746² = 23227479568051825032, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (3407893747) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 309790 + ... + 320601.

It is an arithmetic number, because the mean of its divisors is an integer number (229777884).

Almost surely, 2^3407893746 is an apocalyptic number.

3407893746 is an abundant number, since it is smaller than the sum of its proper divisors (3944998542).

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

3407893746 is a wasteful number, since it uses less digits than its factorization.

3407893746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630466.

The product of its (nonzero) digits is 3048192, while the sum is 51.

The square root of 3407893746 is about 58377.1680196976. The cubic root of 3407893746 is about 1504.8574010136.

The spelling of 3407893746 in words is "three billion, four hundred seven million, eight hundred ninety-three thousand, seven hundred forty-six".