91950062 has 4 divisors (see below), whose sum is σ = 137925096. Its totient is φ = 45975030.

The previous prime is 91950049. The next prime is 91950073. The reversal of 91950062 is 26005919.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22987514 + ... + 22987517.

It is an arithmetic number, because the mean of its divisors is an integer number (34481274).

Almost surely, 2^91950062 is an apocalyptic number.

91950062 is a deficient number, since it is larger than the sum of its proper divisors (45975034).

91950062 is a wasteful number, since it uses less digits than its factorization.

91950062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45975033.

The product of its (nonzero) digits is 4860, while the sum is 32.

The square root of 91950062 is about 9589.0594950704. The cubic root of 91950062 is about 451.3540483360.

The spelling of 91950062 in words is "ninety-one million, nine hundred fifty thousand, sixty-two".