75376030 has 32 divisors (see below), whose sum is σ = 140455296. Its totient is φ = 29101824.

The previous prime is 75376027. The next prime is 75376039. The reversal of 75376030 is 3067357.

It is a junction number, because it is equal to n+sod(n) for n = 75375983 and 75376001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75376039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49947 + ... + 51433.

It is an arithmetic number, because the mean of its divisors is an integer number (4389228).

Almost surely, 2^75376030 is an apocalyptic number.

75376030 is a deficient number, since it is larger than the sum of its proper divisors (65079266).

75376030 is a wasteful number, since it uses less digits than its factorization.

75376030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1668.

The product of its (nonzero) digits is 13230, while the sum is 31.

The square root of 75376030 is about 8681.9369958552. The cubic root of 75376030 is about 422.4199491207.

The spelling of 75376030 in words is "seventy-five million, three hundred seventy-six thousand, thirty".