39028494 has 8 divisors (see below), whose sum is σ = 78057000. Its totient is φ = 13009496.

The previous prime is 39028463. The next prime is 39028523. The reversal of 39028494 is 49482093.

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

39028494 is an admirable number.

It is a super-3 number, since 3×39028494³ (a number of 24 digits) contains 333 as substring.

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, 3252369 + ... + 3252380.

It is an arithmetic number, because the mean of its divisors is an integer number (9757125).

Almost surely, 2^39028494 is an apocalyptic number.

39028494 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

39028494 is a wasteful number, since it uses less digits than its factorization.

39028494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6504754.

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 39028494 is about 6247.2789276612. The cubic root of 39028494 is about 339.2037132377.

The spelling of 39028494 in words is "thirty-nine million, twenty-eight thousand, four hundred ninety-four".