6145262406 has 48 divisors (see below), whose sum is σ = 13970567520. Its totient is φ = 1948510080.

The previous prime is 6145262381. The next prime is 6145262407. The reversal of 6145262406 is 6042625416.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6145262407) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33930 + ... + 115938.

It is an arithmetic number, because the mean of its divisors is an integer number (291053490).

Almost surely, 2^6145262406 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6145262406, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6985283760).

6145262406 is an abundant number, since it is smaller than the sum of its proper divisors (7825305114).

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

6145262406 is a wasteful number, since it uses less digits than its factorization.

6145262406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82221 (or 82218 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 6145262406 is about 78391.7240912585. The cubic root of 6145262406 is about 1831.6682216934.

The spelling of 6145262406 in words is "six billion, one hundred forty-five million, two hundred sixty-two thousand, four hundred six".