3723630465 has 8 divisors (see below), whose sum is σ = 5957808768. Its totient is φ = 1985936240.

The previous prime is 3723630439. The next prime is 3723630467. The reversal of 3723630465 is 5640363273.

It is a happy number.

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

It is not a de Polignac number, because 3723630465 - 2⁵ = 3723630433 is a prime.

It is a super-2 number, since 2×3723630465² = 27730847679752232450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3723630467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124121001 + ... + 124121030.

It is an arithmetic number, because the mean of its divisors is an integer number (744726096).

Almost surely, 2^3723630465 is an apocalyptic number.

It is an amenable number.

3723630465 is a deficient number, since it is larger than the sum of its proper divisors (2234178303).

3723630465 is a wasteful number, since it uses less digits than its factorization.

3723630465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248242039.

The product of its (nonzero) digits is 272160, while the sum is 39.

The square root of 3723630465 is about 61021.5573793393. The cubic root of 3723630465 is about 1549.9660714044.

The spelling of 3723630465 in words is "three billion, seven hundred twenty-three million, six hundred thirty thousand, four hundred sixty-five".