745154401 has 8 divisors (see below), whose sum is σ = 761348160. Its totient is φ = 729039792.

The previous prime is 745154363. The next prime is 745154413. The reversal of 745154401 is 104451547.

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

It is a cyclic number.

It is not a de Polignac number, because 745154401 - 2⁹ = 745153889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (745154441) 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, 555 + ... + 38608.

It is an arithmetic number, because the mean of its divisors is an integer number (95168520).

Almost surely, 2^745154401 is an apocalyptic number.

It is an amenable number.

745154401 is a deficient number, since it is larger than the sum of its proper divisors (16193759).

745154401 is a wasteful number, since it uses less digits than its factorization.

745154401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39575.

The product of its (nonzero) digits is 11200, while the sum is 31.

The square root of 745154401 is about 27297.5163888585. The cubic root of 745154401 is about 906.5993922805.

The spelling of 745154401 in words is "seven hundred forty-five million, one hundred fifty-four thousand, four hundred one".