3661150654 has 16 divisors (see below), whose sum is σ = 6478718976. Its totient is φ = 1518449400.

The previous prime is 3661150631. The next prime is 3661150663. The reversal of 3661150654 is 4560511663.

It is a super-2 number, since 2×3661150654² = 26808048222569255432, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4217482 + ... + 4218349.

It is an arithmetic number, because the mean of its divisors is an integer number (404919936).

Almost surely, 2^3661150654 is an apocalyptic number.

3661150654 is a deficient number, since it is larger than the sum of its proper divisors (2817568322).

3661150654 is a wasteful number, since it uses less digits than its factorization.

3661150654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8435871.

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 3661150654 is about 60507.4429636553. The cubic root of 3661150654 is about 1541.2480260986.

The spelling of 3661150654 in words is "three billion, six hundred sixty-one million, one hundred fifty thousand, six hundred fifty-four".