75819485 has 16 divisors (see below), whose sum is σ = 107568000. Its totient is φ = 50197056.

The previous prime is 75819461. The next prime is 75819493. The reversal of 75819485 is 58491857.

It is not a de Polignac number, because 75819485 - 2¹⁶ = 75753949 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, 36335 + ... + 38364.

It is an arithmetic number, because the mean of its divisors is an integer number (6723000).

Almost surely, 2^75819485 is an apocalyptic number.

It is an amenable number.

75819485 is a deficient number, since it is larger than the sum of its proper divisors (31748515).

75819485 is a wasteful number, since it uses less digits than its factorization.

75819485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74740.

The product of its digits is 403200, while the sum is 47.

The square root of 75819485 is about 8707.4384867193. The cubic root of 75819485 is about 423.2467286551.

The spelling of 75819485 in words is "seventy-five million, eight hundred nineteen thousand, four hundred eighty-five".