3949262470 has 8 divisors (see below), whose sum is σ = 7108672464. Its totient is φ = 1579704984.

The previous prime is 3949262417. The next prime is 3949262507. The reversal of 3949262470 is 742629493.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3949262470.

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, 197463114 + ... + 197463133.

It is an arithmetic number, because the mean of its divisors is an integer number (888584058).

Almost surely, 2^3949262470 is an apocalyptic number.

3949262470 is a deficient number, since it is larger than the sum of its proper divisors (3159409994).

3949262470 is a wasteful number, since it uses less digits than its factorization.

3949262470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394926254.

The product of its (nonzero) digits is 653184, while the sum is 46.

The square root of 3949262470 is about 62843.1577023306. The cubic root of 3949262470 is about 1580.6607381758.

The spelling of 3949262470 in words is "three billion, nine hundred forty-nine million, two hundred sixty-two thousand, four hundred seventy".