34646454 has 48 divisors (see below), whose sum is σ = 78828240. Its totient is φ = 11419056.

The previous prime is 34646449. The next prime is 34646461. The reversal of 34646454 is 45464643.

34646454 is a `hidden beast` number, since 3 + 4 + 6 + 4 + 645 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 389242 + ... + 389330.

It is an arithmetic number, because the mean of its divisors is an integer number (1642255).

Almost surely, 2^34646454 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34646454, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39414120).

34646454 is an abundant number, since it is smaller than the sum of its proper divisors (44181786).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34646454 is an frugal number, since it uses more digits than its factorization.

34646454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201 (or 94 counting only the distinct ones).

The product of its digits is 138240, while the sum is 36.

The square root of 34646454 is about 5886.1238519080. The cubic root of 34646454 is about 326.0014992341.

The spelling of 34646454 in words is "thirty-four million, six hundred forty-six thousand, four hundred fifty-four".