3746252730 has 32 divisors (see below), whose sum is σ = 9808371648. Its totient is φ = 908182400.

The previous prime is 3746252723. The next prime is 3746252737. The reversal of 3746252730 is 372526473.

It is an interprime number because it is at equal distance from previous prime (3746252723) and next prime (3746252737).

It is not an unprimeable number, because it can be changed into a prime (3746252737) 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, 5675811 + ... + 5676470.

It is an arithmetic number, because the mean of its divisors is an integer number (306511614).

Almost surely, 2^3746252730 is an apocalyptic number.

3746252730 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3746252730 is an abundant number, since it is smaller than the sum of its proper divisors (6062118918).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3746252730 is a wasteful number, since it uses less digits than its factorization.

3746252730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11352302.

The product of its (nonzero) digits is 211680, while the sum is 39.

The square root of 3746252730 is about 61206.6395908156. The cubic root of 3746252730 is about 1553.0985854349.

The spelling of 3746252730 in words is "three billion, seven hundred forty-six million, two hundred fifty-two thousand, seven hundred thirty".