741624345 has 48 divisors (see below), whose sum is σ = 1602686592. Its totient is φ = 308206080.

The previous prime is 741624341. The next prime is 741624347. The reversal of 741624345 is 543426147.

It is not a de Polignac number, because 741624345 - 2² = 741624341 is a prime.

It is not an unprimeable number, because it can be changed into a prime (741624341) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 103552 + ... + 110481.

It is an arithmetic number, because the mean of its divisors is an integer number (33389304).

Almost surely, 2^741624345 is an apocalyptic number.

It is an amenable number.

741624345 is an abundant number, since it is smaller than the sum of its proper divisors (861062247).

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

741624345 is a wasteful number, since it uses less digits than its factorization.

741624345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214062 (or 214059 counting only the distinct ones).

The product of its digits is 80640, while the sum is 36.

The square root of 741624345 is about 27232.7807063473. The cubic root of 741624345 is about 905.1654998854.

The spelling of 741624345 in words is "seven hundred forty-one million, six hundred twenty-four thousand, three hundred forty-five".