749741076 has 96 divisors (see below), whose sum is σ = 2293186560. Its totient is φ = 207295200.

The previous prime is 749741011. The next prime is 749741099. The reversal of 749741076 is 670147947.

It is a super-2 number, since 2×749741076² = 1124223362083275552, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7441 + ... + 39431.

It is an arithmetic number, because the mean of its divisors is an integer number (23887360).

Almost surely, 2^749741076 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 749741076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1146593280).

749741076 is an abundant number, since it is smaller than the sum of its proper divisors (1543445484).

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

749741076 is a wasteful number, since it uses less digits than its factorization.

749741076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32042 (or 32034 counting only the distinct ones).

The product of its (nonzero) digits is 296352, while the sum is 45.

The square root of 749741076 is about 27381.4001833361. The cubic root of 749741076 is about 908.4557296858.

The spelling of 749741076 in words is "seven hundred forty-nine million, seven hundred forty-one thousand, seventy-six".