75949654 has 8 divisors (see below), whose sum is σ = 124281288. Its totient is φ = 34522560.

The previous prime is 75949633. The next prime is 75949667. The reversal of 75949654 is 45694957.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 75949598 and 75949607.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1726107 + ... + 1726150.

It is an arithmetic number, because the mean of its divisors is an integer number (15535161).

Almost surely, 2^75949654 is an apocalyptic number.

75949654 is a deficient number, since it is larger than the sum of its proper divisors (48331634).

75949654 is a wasteful number, since it uses less digits than its factorization.

75949654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3452270.

The product of its digits is 1360800, while the sum is 49.

The square root of 75949654 is about 8714.9098675775. The cubic root of 75949654 is about 423.4888040913.

The spelling of 75949654 in words is "seventy-five million, nine hundred forty-nine thousand, six hundred fifty-four".