463426155 has 24 divisors (see below), whose sum is σ = 806797680. Its totient is φ = 246075840.

The previous prime is 463426153. The next prime is 463426199. The reversal of 463426155 is 551624364.

463426155 is a `hidden beast` number, since 4 + 6 + 34 + 2 + 615 + 5 = 666.

It is not a de Polignac number, because 463426155 - 2¹ = 463426153 is a prime.

It is a super-2 number, since 2×463426155² = 429527602276168050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (463426153) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12181 + ... + 32790.

It is an arithmetic number, because the mean of its divisors is an integer number (33616570).

Almost surely, 2^463426155 is an apocalyptic number.

463426155 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

463426155 is a deficient number, since it is larger than the sum of its proper divisors (343371525).

463426155 is a wasteful number, since it uses less digits than its factorization.

463426155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45211 (or 45208 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

The square root of 463426155 is about 21527.3350649819. The cubic root of 463426155 is about 773.8560465813.

It can be divided in two parts, 46 and 3426155, that added together give a square (3426201 = 1851²).

The spelling of 463426155 in words is "four hundred sixty-three million, four hundred twenty-six thousand, one hundred fifty-five".