739064970 has 192 divisors, whose sum is σ = 2345780736. Its totient is φ = 157593600.

The previous prime is 739064947. The next prime is 739064981. The reversal of 739064970 is 79460937.

739064970 is a `hidden beast` number, since 73 + 90 + 6 + 497 + 0 = 666.

It is a super-2 number, since 2×739064970² = 1092434059762201800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1616982 + ... + 1617438.

It is an arithmetic number, because the mean of its divisors is an integer number (12217608).

Almost surely, 2^739064970 is an apocalyptic number.

739064970 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 739064970, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1172890368).

739064970 is an abundant number, since it is smaller than the sum of its proper divisors (1606715766).

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

739064970 is a wasteful number, since it uses less digits than its factorization.

739064970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645 (or 642 counting only the distinct ones).

The product of its (nonzero) digits is 285768, while the sum is 45.

The square root of 739064970 is about 27185.7493919149. The cubic root of 739064970 is about 904.1230457789.

The spelling of 739064970 in words is "seven hundred thirty-nine million, sixty-four thousand, nine hundred seventy".