1002472262 has 16 divisors (see below), whose sum is σ = 1726747200. Its totient is φ = 431686440.

The previous prime is 1002472253. The next prime is 1002472267. The reversal of 1002472262 is 2622742001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002472267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1198712 + ... + 1199547.

It is an arithmetic number, because the mean of its divisors is an integer number (107921700).

Almost surely, 2^1002472262 is an apocalyptic number.

1002472262 is a deficient number, since it is larger than the sum of its proper divisors (724274938).

1002472262 is a wasteful number, since it uses less digits than its factorization.

1002472262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2398291.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 1002472262 is about 31661.8423658510. The cubic root of 1002472262 is about 1000.8234091446.

The spelling of 1002472262 in words is "one billion, two million, four hundred seventy-two thousand, two hundred sixty-two".