3754645400 has 48 divisors (see below), whose sum is σ = 9523151640. Its totient is φ = 1365324800.

The previous prime is 3754645393. The next prime is 3754645421. The reversal of 3754645400 is 45464573.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 851129 + ... + 855528.

Almost surely, 2^3754645400 is an apocalyptic number.

It is an amenable number.

3754645400 is an abundant number, since it is smaller than the sum of its proper divisors (5768506240).

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

3754645400 is a wasteful number, since it uses less digits than its factorization.

3754645400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1706684 (or 1706675 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 38.

The square root of 3754645400 is about 61275.1613624966. The cubic root of 3754645400 is about 1554.2575143854.

The spelling of 3754645400 in words is "three billion, seven hundred fifty-four million, six hundred forty-five thousand, four hundred".