3758538 has 32 divisors (see below), whose sum is σ = 8680320. Its totient is φ = 1062720.

The previous prime is 3758537. The next prime is 3758539. The reversal of 3758538 is 8358573.

It is an interprime number because it is at equal distance from previous prime (3758537) and next prime (3758539).

It is a junction number, because it is equal to n+sod(n) for n = 3758496 and 3758505.

It is not an unprimeable number, because it can be changed into a prime (3758537) 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, 4168 + ... + 4988.

It is an arithmetic number, because the mean of its divisors is an integer number (271260).

Almost surely, 2^3758538 is an apocalyptic number.

3758538 is an abundant number, since it is smaller than the sum of its proper divisors (4921782).

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

3758538 is a wasteful number, since it uses less digits than its factorization.

3758538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 942.

The product of its digits is 100800, while the sum is 39.

The square root of 3758538 is about 1938.6949218482. The cubic root of 3758538 is about 155.4794450417.

The spelling of 3758538 in words is "three million, seven hundred fifty-eight thousand, five hundred thirty-eight".