3745470550 has 12 divisors (see below), whose sum is σ = 6966575316. Its totient is φ = 1498188200.

The previous prime is 3745470539. The next prime is 3745470557. The reversal of 3745470550 is 550745473.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3745470557) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 37454656 + ... + 37454755.

It is an arithmetic number, because the mean of its divisors is an integer number (580547943).

Almost surely, 2^3745470550 is an apocalyptic number.

3745470550 is a deficient number, since it is larger than the sum of its proper divisors (3221104766).

3745470550 is a wasteful number, since it uses less digits than its factorization.

3745470550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74909423 (or 74909418 counting only the distinct ones).

The product of its (nonzero) digits is 294000, while the sum is 40.

The square root of 3745470550 is about 61200.2495909943. The cubic root of 3745470550 is about 1552.9904874416.

The spelling of 3745470550 in words is "three billion, seven hundred forty-five million, four hundred seventy thousand, five hundred fifty".