56467629 has 18 divisors (see below), whose sum is σ = 82422990. Its totient is φ = 37252656.

The previous prime is 56467627. The next prime is 56467637. The reversal of 56467629 is 92676465.

56467629 is a `hidden beast` number, since 564 + 67 + 6 + 29 = 666.

It can be written as a sum of positive squares in only one way, i.e., 41951529 + 14516100 = 6477^2 + 3810^2 .

It is not a de Polignac number, because 56467629 - 2¹ = 56467627 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56467627) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 144967 + ... + 145355.

It is an arithmetic number, because the mean of its divisors is an integer number (4579055).

Almost surely, 2^56467629 is an apocalyptic number.

It is an amenable number.

56467629 is a deficient number, since it is larger than the sum of its proper divisors (25955361).

56467629 is a wasteful number, since it uses less digits than its factorization.

56467629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649 (or 519 counting only the distinct ones).

The product of its digits is 544320, while the sum is 45.

The square root of 56467629 is about 7514.4945937834. The cubic root of 56467629 is about 383.6482170548.

The spelling of 56467629 in words is "fifty-six million, four hundred sixty-seven thousand, six hundred twenty-nine".