1402746606 has 64 divisors (see below), whose sum is σ = 3182564160. Its totient is φ = 457850880.

The previous prime is 1402746589. The next prime is 1402746641. The reversal of 1402746606 is 6066472041.

1402746606 is a `hidden beast` number, since 1 + 4 + 0 + 2 + 7 + 46 + 606 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 845730 + ... + 847386.

It is an arithmetic number, because the mean of its divisors is an integer number (49727565).

Almost surely, 2^1402746606 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1402746606, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1591282080).

1402746606 is an abundant number, since it is smaller than the sum of its proper divisors (1779817554).

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

1402746606 is a wasteful number, since it uses less digits than its factorization.

1402746606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1986 (or 1980 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 1402746606 is about 37453.2589503237. The cubic root of 1402746606 is about 1119.4200350839.

The spelling of 1402746606 in words is "one billion, four hundred two million, seven hundred forty-six thousand, six hundred six".