262672642 has 16 divisors (see below), whose sum is σ = 399120480. Its totient is φ = 129637728.

The previous prime is 262672601. The next prime is 262672643. The reversal of 262672642 is 246276262.

It is not an unprimeable number, because it can be changed into a prime (262672643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160633 + ... + 162259.

It is an arithmetic number, because the mean of its divisors is an integer number (24945030).

Almost surely, 2^262672642 is an apocalyptic number.

262672642 is a deficient number, since it is larger than the sum of its proper divisors (136447838).

262672642 is a wasteful number, since it uses less digits than its factorization.

262672642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2625.

The product of its digits is 96768, while the sum is 37.

The square root of 262672642 is about 16207.1787180866. The cubic root of 262672642 is about 640.4299210960.

The spelling of 262672642 in words is "two hundred sixty-two million, six hundred seventy-two thousand, six hundred forty-two".