75058480 has 40 divisors (see below), whose sum is σ = 199442592. Its totient is φ = 25734144.

The previous prime is 75058463. The next prime is 75058481. The reversal of 75058480 is 8485057.

75058480 = 1516² + 1517² + ... + 1547².

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (75058481) 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, 66457 + ... + 67576.

Almost surely, 2^75058480 is an apocalyptic number.

75058480 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

75058480 is an abundant number, since it is smaller than the sum of its proper divisors (124384112).

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

75058480 is a wasteful number, since it uses less digits than its factorization.

75058480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134053 (or 134047 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 37.

The square root of 75058480 is about 8663.6297243130. The cubic root of 75058480 is about 421.8259129353.

The spelling of 75058480 in words is "seventy-five million, fifty-eight thousand, four hundred eighty".