38694462 has 16 divisors (see below), whose sum is σ = 77460240. Its totient is φ = 12886272.

The previous prime is 38694457. The next prime is 38694473. The reversal of 38694462 is 26449683.

It is a happy number.

It is a super-2 number, since 2×38694462² = 2994522778938888, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6318 + ... + 10830.

It is an arithmetic number, because the mean of its divisors is an integer number (4841265).

Almost surely, 2^38694462 is an apocalyptic number.

38694462 is an abundant number, since it is smaller than the sum of its proper divisors (38765778).

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

38694462 is a wasteful number, since it uses less digits than its factorization.

38694462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5947.

The product of its digits is 248832, while the sum is 42.

The square root of 38694462 is about 6220.4872799484. The cubic root of 38694462 is about 338.2332283834.

The spelling of 38694462 in words is "thirty-eight million, six hundred ninety-four thousand, four hundred sixty-two".