1947960698 has 16 divisors (see below), whose sum is σ = 2973710880. Its totient is φ = 956855376.

The previous prime is 1947960683. The next prime is 1947960709. The reversal of 1947960698 is 8960697491.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3065 + ... + 62492.

It is an arithmetic number, because the mean of its divisors is an integer number (185856930).

Almost surely, 2^1947960698 is an apocalyptic number.

1947960698 is a deficient number, since it is larger than the sum of its proper divisors (1025750182).

1947960698 is a wasteful number, since it uses less digits than its factorization.

1947960698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65821.

The product of its (nonzero) digits is 5878656, while the sum is 59.

The square root of 1947960698 is about 44135.7077432774. The cubic root of 1947960698 is about 1248.8973097855.

The spelling of 1947960698 in words is "one billion, nine hundred forty-seven million, nine hundred sixty thousand, six hundred ninety-eight".