76898205 has 48 divisors (see below), whose sum is σ = 136980480. Its totient is φ = 39896064.

The previous prime is 76898201. The next prime is 76898231. The reversal of 76898205 is 50289867.

It is not a de Polignac number, because 76898205 - 2² = 76898201 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76898201) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 344724 + ... + 344946.

It is an arithmetic number, because the mean of its divisors is an integer number (2853760).

Almost surely, 2^76898205 is an apocalyptic number.

It is an amenable number.

76898205 is a deficient number, since it is larger than the sum of its proper divisors (60082275).

76898205 is a wasteful number, since it uses less digits than its factorization.

76898205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410 (or 407 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The square root of 76898205 is about 8769.1621606628. The cubic root of 76898205 is about 425.2445282546.

The spelling of 76898205 in words is "seventy-six million, eight hundred ninety-eight thousand, two hundred five".