75452010 has 16 divisors (see below), whose sum is σ = 181084896. Its totient is φ = 20120528.

The previous prime is 75452009. The next prime is 75452017. The reversal of 75452010 is 1025457.

It is not an unprimeable number, because it can be changed into a prime (75452017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1257504 + ... + 1257563.

It is an arithmetic number, because the mean of its divisors is an integer number (11317806).

Almost surely, 2^75452010 is an apocalyptic number.

75452010 is an abundant number, since it is smaller than the sum of its proper divisors (105632886).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

75452010 is a wasteful number, since it uses less digits than its factorization.

75452010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2515077.

The product of its (nonzero) digits is 1400, while the sum is 24.

The square root of 75452010 is about 8686.3116453418. The cubic root of 75452010 is about 422.5618363562.

Adding to 75452010 its reverse (1025457), we get a palindrome (76477467).

The spelling of 75452010 in words is "seventy-five million, four hundred fifty-two thousand, ten".