260029494 has 32 divisors (see below), whose sum is σ = 578880000. Its totient is φ = 86521032.

The previous prime is 260029493. The next prime is 260029529. The reversal of 260029494 is 494920062.

260029494 is a `hidden beast` number, since 2 + 600 + 2 + 9 + 49 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260029493) 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, 28327 + ... + 36365.

It is an arithmetic number, because the mean of its divisors is an integer number (18090000).

Almost surely, 2^260029494 is an apocalyptic number.

260029494 is an abundant number, since it is smaller than the sum of its proper divisors (318850506).

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

260029494 is a wasteful number, since it uses less digits than its factorization.

260029494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8649 (or 8643 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 260029494 is about 16125.4300407772. The cubic root of 260029494 is about 638.2745630224.

The spelling of 260029494 in words is "two hundred sixty million, twenty-nine thousand, four hundred ninety-four".