741899872 has 24 divisors (see below), whose sum is σ = 1669275216. Its totient is φ = 317956992.

The previous prime is 741899869. The next prime is 741899881. The reversal of 741899872 is 278998147.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1655803 + ... + 1656250.

It is an arithmetic number, because the mean of its divisors is an integer number (69553134).

Almost surely, 2^741899872 is an apocalyptic number.

It is an amenable number.

741899872 is an abundant number, since it is smaller than the sum of its proper divisors (927375344).

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

741899872 is a wasteful number, since it uses less digits than its factorization.

741899872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3312070 (or 3312062 counting only the distinct ones).

The product of its digits is 2032128, while the sum is 55.

The square root of 741899872 is about 27237.8389744855. The cubic root of 741899872 is about 905.2775811826.

The spelling of 741899872 in words is "seven hundred forty-one million, eight hundred ninety-nine thousand, eight hundred seventy-two".