461945037 has 8 divisors (see below), whose sum is σ = 632573536. Its totient is φ = 299639952.

The previous prime is 461945023. The next prime is 461945047. The reversal of 461945037 is 730549164.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 461945037 - 2⁴ = 461945021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 461944986 and 461945004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461945047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2080723 + ... + 2080944.

It is an arithmetic number, because the mean of its divisors is an integer number (79071692).

Almost surely, 2^461945037 is an apocalyptic number.

It is an amenable number.

461945037 is a deficient number, since it is larger than the sum of its proper divisors (170628499).

461945037 is a wasteful number, since it uses less digits than its factorization.

461945037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4161707.

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 461945037 is about 21492.9066670844. The cubic root of 461945037 is about 773.0307476332.

The spelling of 461945037 in words is "four hundred sixty-one million, nine hundred forty-five thousand, thirty-seven".