3734894733 has 16 divisors (see below), whose sum is σ = 5259871680. Its totient is φ = 2350819584.

The previous prime is 3734894729. The next prime is 3734894749. The reversal of 3734894733 is 3374984373.

It is not a de Polignac number, because 3734894733 - 2² = 3734894729 is a prime.

It is a super-2 number, since 2×3734894733² = 27898877333182282578, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3734894633) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95116 + ... + 128517.

It is an arithmetic number, because the mean of its divisors is an integer number (328741980).

Almost surely, 2^3734894733 is an apocalyptic number.

It is an amenable number.

3734894733 is a deficient number, since it is larger than the sum of its proper divisors (1524976947).

3734894733 is a wasteful number, since it uses less digits than its factorization.

3734894733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223948.

The product of its digits is 4572288, while the sum is 51.

The square root of 3734894733 is about 61113.7851306888. The cubic root of 3734894733 is about 1551.5274201774.

The spelling of 3734894733 in words is "three billion, seven hundred thirty-four million, eight hundred ninety-four thousand, seven hundred thirty-three".