295838642 has 16 divisors (see below), whose sum is σ = 499716864. Its totient is φ = 130134000.

The previous prime is 295838639. The next prime is 295838659. The reversal of 295838642 is 246838592.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216209 + ... + 217572.

It is an arithmetic number, because the mean of its divisors is an integer number (31232304).

Almost surely, 2^295838642 is an apocalyptic number.

295838642 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

295838642 is a deficient number, since it is larger than the sum of its proper divisors (203878222).

295838642 is a wasteful number, since it uses less digits than its factorization.

295838642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433825.

The product of its digits is 829440, while the sum is 47.

The square root of 295838642 is about 17199.9605232105. The cubic root of 295838642 is about 666.3232490714.

Subtracting from 295838642 its reverse (246838592), we obtain a triangular number (49000050 = T₉₈₉₉).

The spelling of 295838642 in words is "two hundred ninety-five million, eight hundred thirty-eight thousand, six hundred forty-two".