38492630 has 16 divisors (see below), whose sum is σ = 75585744. Its totient is φ = 13997280.

The previous prime is 38492627. The next prime is 38492677. The reversal of 38492630 is 3629483.

It is a happy number.

It is a Curzon number.

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, 174857 + ... + 175076.

It is an arithmetic number, because the mean of its divisors is an integer number (4724109).

Almost surely, 2^38492630 is an apocalyptic number.

38492630 is a deficient number, since it is larger than the sum of its proper divisors (37093114).

38492630 is a wasteful number, since it uses less digits than its factorization.

38492630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349951.

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 38492630 is about 6204.2429030463. The cubic root of 38492630 is about 337.6441231740.

The spelling of 38492630 in words is "thirty-eight million, four hundred ninety-two thousand, six hundred thirty".