2007247494 has 64 divisors (see below), whose sum is σ = 4864914432. Its totient is φ = 538982400.

The previous prime is 2007247453. The next prime is 2007247507. The reversal of 2007247494 is 4947427002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 627439 + ... + 630629.

It is an arithmetic number, because the mean of its divisors is an integer number (76014288).

Almost surely, 2^2007247494 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2007247494, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2432457216).

2007247494 is an abundant number, since it is smaller than the sum of its proper divisors (2857666938).

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

2007247494 is a wasteful number, since it uses less digits than its factorization.

2007247494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4101.

The product of its (nonzero) digits is 112896, while the sum is 39.

The square root of 2007247494 is about 44802.3157213999. The cubic root of 2007247494 is about 1261.4410936610.

The spelling of 2007247494 in words is "two billion, seven million, two hundred forty-seven thousand, four hundred ninety-four".