1461701031 has 16 divisors (see below), whose sum is σ = 2229082368. Its totient is φ = 834609600.

The previous prime is 1461700997. The next prime is 1461701041. The reversal of 1461701031 is 1301071641.

It is not a de Polignac number, because 1461701031 - 2¹⁰ = 1461700007 is a prime.

It is a super-2 number, since 2×1461701031² = 4273139808052925922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1461700992 and 1461701010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1461701041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1396 + ... + 54086.

It is an arithmetic number, because the mean of its divisors is an integer number (139317648).

Almost surely, 2^1461701031 is an apocalyptic number.

1461701031 is a deficient number, since it is larger than the sum of its proper divisors (767381337).

1461701031 is a wasteful number, since it uses less digits than its factorization.

1461701031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54022.

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 1461701031 is about 38232.1988773861. The cubic root of 1461701031 is about 1134.8876006350.

Adding to 1461701031 its reverse (1301071641), we get a palindrome (2762772672).

The spelling of 1461701031 in words is "one billion, four hundred sixty-one million, seven hundred one thousand, thirty-one".