46980631492 has 12 divisors (see below), whose sum is σ = 82217941036. Its totient is φ = 23489791200.

The previous prime is 46980631463. The next prime is 46980631499. The reversal of 46980631492 is 29413608964.

It can be written as a sum of positive squares in 2 ways, for example, as 8169267456 + 38811364036 = 90384^2 + 197006^2 .

It is not an unprimeable number, because it can be changed into a prime (46980631499) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126718 + ... + 331690.

Almost surely, 2^46980631492 is an apocalyptic number.

It is an amenable number.

46980631492 is a deficient number, since it is larger than the sum of its proper divisors (35237309544).

46980631492 is a wasteful number, since it uses less digits than its factorization.

46980631492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262278 (or 262276 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 52.

The spelling of 46980631492 in words is "forty-six billion, nine hundred eighty million, six hundred thirty-one thousand, four hundred ninety-two".