749862 has 12 divisors (see below), whose sum is σ = 1624740. Its totient is φ = 249948.

The previous prime is 749851. The next prime is 749863. The reversal of 749862 is 268947.

749862 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (749863) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20812 + ... + 20847.

It is an arithmetic number, because the mean of its divisors is an integer number (135395).

2⁷⁴⁹⁸⁶² is an apocalyptic number.

749862 is an abundant number, since it is smaller than the sum of its proper divisors (874878).

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

749862 is a wasteful number, since it uses less digits than its factorization.

749862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41667 (or 41664 counting only the distinct ones).

The product of its digits is 24192, while the sum is 36.

The square root of 749862 is about 865.9457257819. The cubic root of 749862 is about 90.8504567966.

The spelling of 749862 in words is "seven hundred forty-nine thousand, eight hundred sixty-two".