35139045 has 16 divisors (see below), whose sum is σ = 56722752. Its totient is φ = 18574080.

The previous prime is 35139031. The next prime is 35139067. The reversal of 35139045 is 54093153.

It is not a de Polignac number, because 35139045 - 2⁴ = 35139029 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8671 + ... + 12060.

It is an arithmetic number, because the mean of its divisors is an integer number (3545172).

Almost surely, 2^35139045 is an apocalyptic number.

It is an amenable number.

35139045 is a deficient number, since it is larger than the sum of its proper divisors (21583707).

35139045 is a wasteful number, since it uses less digits than its factorization.

35139045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20852.

The product of its (nonzero) digits is 8100, while the sum is 30.

The square root of 35139045 is about 5927.8195822748. The cubic root of 35139045 is about 327.5392257272.

The spelling of 35139045 in words is "thirty-five million, one hundred thirty-nine thousand, forty-five".