3812451698 has 16 divisors (see below), whose sum is σ = 6241907520. Its totient is φ = 1732002000.

The previous prime is 3812451697. The next prime is 3812451719. The reversal of 3812451698 is 8961542183.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3812451691) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3758 + ... + 87401.

It is an arithmetic number, because the mean of its divisors is an integer number (390119220).

Almost surely, 2^3812451698 is an apocalyptic number.

3812451698 is a deficient number, since it is larger than the sum of its proper divisors (2429455822).

3812451698 is a wasteful number, since it uses less digits than its factorization.

3812451698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93073.

The product of its digits is 414720, while the sum is 47.

The square root of 3812451698 is about 61745.0540367405. The cubic root of 3812451698 is about 1562.1933449870.

The spelling of 3812451698 in words is "three billion, eight hundred twelve million, four hundred fifty-one thousand, six hundred ninety-eight".