46990016492 has 12 divisors (see below), whose sum is σ = 82245123576. Its totient is φ = 23491409760.

The previous prime is 46990016453. The next prime is 46990016533. The reversal of 46990016492 is 29461009964.

It is a self number, because there is not a number n which added to its sum of digits gives 46990016492.

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, 870134 + ... + 922557.

It is an arithmetic number, because the mean of its divisors is an integer number (6853760298).

Almost surely, 2^46990016492 is an apocalyptic number.

It is an amenable number.

46990016492 is a deficient number, since it is larger than the sum of its proper divisors (35255107084).

46990016492 is a wasteful number, since it uses less digits than its factorization.

46990016492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1799248 (or 1799246 counting only the distinct ones).

The product of its (nonzero) digits is 839808, while the sum is 50.

The spelling of 46990016492 in words is "forty-six billion, nine hundred ninety million, sixteen thousand, four hundred ninety-two".