749814006 has 8 divisors (see below), whose sum is σ = 1499628024. Its totient is φ = 249938000.

The previous prime is 749813971. The next prime is 749814011. The reversal of 749814006 is 600418947.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

749814006 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62484495 + ... + 62484506.

It is an arithmetic number, because the mean of its divisors is an integer number (187453503).

Almost surely, 2^749814006 is an apocalyptic number.

749814006 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

749814006 is a wasteful number, since it uses less digits than its factorization.

749814006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124969006.

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 749814006 is about 27382.7318943892. The cubic root of 749814006 is about 908.4851849784.

It can be divided in two parts, 74981 and 4006, that added together give a palindrome (78987).

The spelling of 749814006 in words is "seven hundred forty-nine million, eight hundred fourteen thousand, six".