3654633454 has 8 divisors (see below), whose sum is σ = 5482458360. Its totient is φ = 1827147336.

The previous prime is 3654633427. The next prime is 3654633557. The reversal of 3654633454 is 4543364563.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 3654633454.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55749 + ... + 102064.

It is an arithmetic number, because the mean of its divisors is an integer number (685307295).

Almost surely, 2^3654633454 is an apocalyptic number.

3654633454 is a deficient number, since it is larger than the sum of its proper divisors (1827824906).

3654633454 is a wasteful number, since it uses less digits than its factorization.

3654633454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169394.

The product of its digits is 1555200, while the sum is 43.

The square root of 3654633454 is about 60453.5644441252. The cubic root of 3654633454 is about 1540.3329597149.

The spelling of 3654633454 in words is "three billion, six hundred fifty-four million, six hundred thirty-three thousand, four hundred fifty-four".