2507379442 has 8 divisors (see below), whose sum is σ = 3777935616. Its totient is φ = 1248067572.

The previous prime is 2507379421. The next prime is 2507379529. The reversal of 2507379442 is 2449737052.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2810518 + ... + 2811409.

It is an arithmetic number, because the mean of its divisors is an integer number (472241952).

Almost surely, 2^2507379442 is an apocalyptic number.

2507379442 is a deficient number, since it is larger than the sum of its proper divisors (1270556174).

2507379442 is a wasteful number, since it uses less digits than its factorization.

2507379442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5622152.

The product of its (nonzero) digits is 423360, while the sum is 43.

The square root of 2507379442 is about 50073.7400440590. The cubic root of 2507379442 is about 1358.5428890121.

The spelling of 2507379442 in words is "two billion, five hundred seven million, three hundred seventy-nine thousand, four hundred forty-two".