3761345 has 8 divisors (see below), whose sum is σ = 5158464. Its totient is φ = 2579184.

The previous prime is 3761333. The next prime is 3761389. The reversal of 3761345 is 5431673.

3761345 = T₄₄₆ + T₄₄₇ + ... + T₄₈₀.

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

It is a cyclic number.

It is not a de Polignac number, because 3761345 - 2²⁰ = 2712769 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53699 + ... + 53768.

It is an arithmetic number, because the mean of its divisors is an integer number (644808).

Almost surely, 2^3761345 is an apocalyptic number.

3761345 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3761345 is a deficient number, since it is larger than the sum of its proper divisors (1397119).

3761345 is a wasteful number, since it uses less digits than its factorization.

3761345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107479.

The product of its digits is 7560, while the sum is 29.

The square root of 3761345 is about 1939.4187273511. The cubic root of 3761345 is about 155.5181411340.

The spelling of 3761345 in words is "three million, seven hundred sixty-one thousand, three hundred forty-five".