3745275474 has 16 divisors (see below), whose sum is σ = 7931171808. Its totient is φ = 1174988352.

The previous prime is 3745275463. The next prime is 3745275481. The reversal of 3745275474 is 4745725473.

It is a super-2 number, since 2×3745275474² = 28054176752291849352, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18359092 + ... + 18359295.

It is an arithmetic number, because the mean of its divisors is an integer number (495698238).

Almost surely, 2^3745275474 is an apocalyptic number.

3745275474 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

3745275474 is an abundant number, since it is smaller than the sum of its proper divisors (4185896334).

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

3745275474 is a wasteful number, since it uses less digits than its factorization.

3745275474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36718409.

The product of its digits is 3292800, while the sum is 48.

The square root of 3745275474 is about 61198.6558185717. The cubic root of 3745275474 is about 1552.9635254148.

The spelling of 3745275474 in words is "three billion, seven hundred forty-five million, two hundred seventy-five thousand, four hundred seventy-four".