1460469631 has 2 divisors, whose sum is σ = 1460469632. Its totient is φ = 1460469630.

The previous prime is 1460469623. The next prime is 1460469671. The reversal of 1460469631 is 1369640641.

It is an a-pointer prime, because the next prime (1460469671) can be obtained adding 1460469631 to its sum of digits (40).

It is a weak prime.

It is an emirp because it is prime and its reverse (1369640641) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1460469631 - 2³ = 1460469623 is a prime.

It is a super-2 number, since 2×1460469631² = 4265943086146552322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1460469611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 730234815 + 730234816.

It is an arithmetic number, because the mean of its divisors is an integer number (730234816).

Almost surely, 2^1460469631 is an apocalyptic number.

1460469631 is a deficient number, since it is larger than the sum of its proper divisors (1).

1460469631 is an equidigital number, since it uses as much as digits as its factorization.

1460469631 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 1460469631 is about 38216.0912574795. The cubic root of 1460469631 is about 1134.5688183432.

The spelling of 1460469631 in words is "one billion, four hundred sixty million, four hundred sixty-nine thousand, six hundred thirty-one".