742006832 has 20 divisors (see below), whose sum is σ = 1643015376. Its totient is φ = 318002880.

The previous prime is 742006831. The next prime is 742006849. The reversal of 742006832 is 238600247.

It is not an unprimeable number, because it can be changed into a prime (742006831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3312419 + ... + 3312642.

Almost surely, 2^742006832 is an apocalyptic number.

It is an amenable number.

742006832 is an abundant number, since it is smaller than the sum of its proper divisors (901008544).

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

742006832 is a wasteful number, since it uses less digits than its factorization.

742006832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6625076 (or 6625070 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 742006832 is about 27239.8023487690. The cubic root of 742006832 is about 905.3210838352.

The spelling of 742006832 in words is "seven hundred forty-two million, six thousand, eight hundred thirty-two".