457630376692 has 12 divisors (see below), whose sum is σ = 804918405060. Its totient is φ = 227653689536.

The previous prime is 457630376663. The next prime is 457630376699. The reversal of 457630376692 is 296673036754.

It can be written as a sum of positive squares in 2 ways, for example, as 419743311376 + 37887065316 = 647876^2 + 194646^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (457630376699) 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, 290373817 + ... + 290375392.

It is an arithmetic number, because the mean of its divisors is an integer number (67076533755).

Almost surely, 2^457630376692 is an apocalyptic number.

It is an amenable number.

457630376692 is a deficient number, since it is larger than the sum of its proper divisors (347288028368).

457630376692 is a wasteful number, since it uses less digits than its factorization.

457630376692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 580749410 (or 580749408 counting only the distinct ones).

The product of its (nonzero) digits is 34292160, while the sum is 58.

The spelling of 457630376692 in words is "four hundred fifty-seven billion, six hundred thirty million, three hundred seventy-six thousand, six hundred ninety-two".