461896038 has 24 divisors (see below), whose sum is σ = 1014872976. Its totient is φ = 151796400.

The previous prime is 461896031. The next prime is 461896121. The reversal of 461896038 is 830698164.

It is a junction number, because it is equal to n+sod(n) for n = 461895984 and 461896002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461896031) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 179433 + ... + 181988.

It is an arithmetic number, because the mean of its divisors is an integer number (42286374).

Almost surely, 2^461896038 is an apocalyptic number.

461896038 is an abundant number, since it is smaller than the sum of its proper divisors (552976938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

461896038 is a wasteful number, since it uses less digits than its factorization.

461896038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361500 (or 361497 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The square root of 461896038 is about 21491.7667491530. The cubic root of 461896038 is about 773.0034146030.

The spelling of 461896038 in words is "four hundred sixty-one million, eight hundred ninety-six thousand, thirty-eight".