38946958 has 8 divisors (see below), whose sum is σ = 60960528. Its totient is φ = 18626784.

The previous prime is 38946883. The next prime is 38946967. The reversal of 38946958 is 85964983.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 423291 + ... + 423382.

It is an arithmetic number, because the mean of its divisors is an integer number (7620066).

Almost surely, 2^38946958 is an apocalyptic number.

38946958 is a deficient number, since it is larger than the sum of its proper divisors (22013570).

38946958 is a wasteful number, since it uses less digits than its factorization.

38946958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 846698.

The product of its digits is 1866240, while the sum is 52.

The square root of 38946958 is about 6240.7497946961. The cubic root of 38946958 is about 338.9673338346.

The spelling of 38946958 in words is "thirty-eight million, nine hundred forty-six thousand, nine hundred fifty-eight".