461377245 has 32 divisors (see below), whose sum is σ = 845015040. Its totient is φ = 210576960.

The previous prime is 461377237. The next prime is 461377249. The reversal of 461377245 is 542773164.

It is not a de Polignac number, because 461377245 - 2³ = 461377237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461377249) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 69376 + ... + 75734.

It is an arithmetic number, because the mean of its divisors is an integer number (26406720).

Almost surely, 2^461377245 is an apocalyptic number.

It is an amenable number.

461377245 is a deficient number, since it is larger than the sum of its proper divisors (383637795).

461377245 is a wasteful number, since it uses less digits than its factorization.

461377245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7065.

The product of its digits is 141120, while the sum is 39.

The square root of 461377245 is about 21479.6937827335. The cubic root of 461377245 is about 772.7138985187.

The spelling of 461377245 in words is "four hundred sixty-one million, three hundred seventy-seven thousand, two hundred forty-five".