39080070 has 40 divisors (see below), whose sum is σ = 105084144. Its totient is φ = 10421136.

The previous prime is 39080021. The next prime is 39080071. The reversal of 39080070 is 7008093.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39080071) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 23314 + ... + 24933.

Almost surely, 2^39080070 is an apocalyptic number.

39080070 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

39080070 is an abundant number, since it is smaller than the sum of its proper divisors (66004074).

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

39080070 is a wasteful number, since it uses less digits than its factorization.

39080070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48266 (or 48257 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 39080070 is about 6251.4054419786. The cubic root of 39080070 is about 339.3530662544.

The spelling of 39080070 in words is "thirty-nine million, eighty thousand, seventy".