463540951 has 4 divisors (see below), whose sum is σ = 463670032. Its totient is φ = 463411872.

The previous prime is 463540949. The next prime is 463540963. The reversal of 463540951 is 159045364.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 463540951 - 2¹ = 463540949 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 463540951.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463580951) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58995 + ... + 66388.

It is an arithmetic number, because the mean of its divisors is an integer number (115917508).

Almost surely, 2^463540951 is an apocalyptic number.

463540951 is a deficient number, since it is larger than the sum of its proper divisors (129081).

463540951 is a wasteful number, since it uses less digits than its factorization.

463540951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129080.

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 463540951 is about 21530.0011843938. The cubic root of 463540951 is about 773.9199389933.

The spelling of 463540951 in words is "four hundred sixty-three million, five hundred forty thousand, nine hundred fifty-one".