3734362641 has 32 divisors (see below), whose sum is σ = 5208468480. Its totient is φ = 2377267200.

The previous prime is 3734362637. The next prime is 3734362661. The reversal of 3734362641 is 1462634373.

It is not a de Polignac number, because 3734362641 - 2² = 3734362637 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3734362641.

It is not an unprimeable number, because it can be changed into a prime (3734362601) 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 31 ways as a sum of consecutive naturals, for example, 2826261 + ... + 2827581.

It is an arithmetic number, because the mean of its divisors is an integer number (162764640).

Almost surely, 2^3734362641 is an apocalyptic number.

3734362641 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

3734362641 is a deficient number, since it is larger than the sum of its proper divisors (1474105839).

3734362641 is a wasteful number, since it uses less digits than its factorization.

3734362641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1737.

The product of its digits is 217728, while the sum is 39.

The square root of 3734362641 is about 61109.4316861154. The cubic root of 3734362641 is about 1551.4537371962.

The spelling of 3734362641 in words is "three billion, seven hundred thirty-four million, three hundred sixty-two thousand, six hundred forty-one".