55467963 has 8 divisors (see below), whose sum is σ = 82174800. Its totient is φ = 36978624.

The previous prime is 55467961. The next prime is 55467967. The reversal of 55467963 is 36976455.

55467963 is a `hidden beast` number, since 554 + 6 + 7 + 96 + 3 = 666.

It is not a de Polignac number, because 55467963 - 2¹ = 55467961 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55467961) 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, 1027158 + ... + 1027211.

It is an arithmetic number, because the mean of its divisors is an integer number (10271850).

Almost surely, 2^55467963 is an apocalyptic number.

55467963 is a deficient number, since it is larger than the sum of its proper divisors (26706837).

55467963 is a wasteful number, since it uses less digits than its factorization.

55467963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2054378 (or 2054372 counting only the distinct ones).

The product of its digits is 680400, while the sum is 45.

The square root of 55467963 is about 7447.6817198374. The cubic root of 55467963 is about 381.3707718070.

The spelling of 55467963 in words is "fifty-five million, four hundred sixty-seven thousand, nine hundred sixty-three".