867100472 has 48 divisors (see below), whose sum is σ = 1937416320. Its totient is φ = 362544000.

The previous prime is 867100469. The next prime is 867100517. The reversal of 867100472 is 274001768.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10904 + ... + 43047.

It is an arithmetic number, because the mean of its divisors is an integer number (40362840).

Almost surely, 2^867100472 is an apocalyptic number.

867100472 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

It is an amenable number.

867100472 is an abundant number, since it is smaller than the sum of its proper divisors (1070315848).

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

867100472 is a wasteful number, since it uses less digits than its factorization.

867100472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54012 (or 54001 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 35.

The square root of 867100472 is about 29446.5697832532. The cubic root of 867100472 is about 953.5785517928.

The spelling of 867100472 in words is "eight hundred sixty-seven million, one hundred thousand, four hundred seventy-two".