260607402 has 32 divisors (see below), whose sum is σ = 631776960. Its totient is φ = 78971760.

The previous prime is 260607379. The next prime is 260607409. The reversal of 260607402 is 204706062.

260607402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (260607409) 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, 218773 + ... + 219960.

It is an arithmetic number, because the mean of its divisors is an integer number (19743030).

Almost surely, 2^260607402 is an apocalyptic number.

260607402 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

260607402 is an abundant number, since it is smaller than the sum of its proper divisors (371169558).

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

260607402 is a wasteful number, since it uses less digits than its factorization.

260607402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438755 (or 438749 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 260607402 is about 16143.3392456456. The cubic root of 260607402 is about 638.7470620509.

The spelling of 260607402 in words is "two hundred sixty million, six hundred seven thousand, four hundred two".