402050895 has 16 divisors (see below), whose sum is σ = 649296000. Its totient is φ = 212422304.

The previous prime is 402050893. The next prime is 402050927. The reversal of 402050895 is 598050204.

It is a cyclic number.

It is not a de Polignac number, because 402050895 - 2¹ = 402050893 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (402050893) 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, 123645 + ... + 126854.

It is an arithmetic number, because the mean of its divisors is an integer number (40581000).

Almost surely, 2^402050895 is an apocalyptic number.

402050895 is a deficient number, since it is larger than the sum of its proper divisors (247245105).

402050895 is a wasteful number, since it uses less digits than its factorization.

402050895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250614.

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 402050895 is about 20051.2068215357. The cubic root of 402050895 is about 738.0634139588.

The spelling of 402050895 in words is "four hundred two million, fifty thousand, eight hundred ninety-five".