746061851860 has 96 divisors (see below), whose sum is σ = 1761077687040. Its totient is φ = 263421514752.

The previous prime is 746061851839. The next prime is 746061851861. The reversal of 746061851860 is 68158160647.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a junction number, because it is equal to n+sod(n) for n = 746061851798 and 746061851807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (746061851861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25597776 + ... + 25626904.

It is an arithmetic number, because the mean of its divisors is an integer number (18344559240).

Almost surely, 2^746061851860 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 746061851860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (880538843520).

746061851860 is an abundant number, since it is smaller than the sum of its proper divisors (1015015835180).

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

746061851860 is a wasteful number, since it uses less digits than its factorization.

746061851860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33457 (or 33455 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 52.

The spelling of 746061851860 in words is "seven hundred forty-six billion, sixty-one million, eight hundred fifty-one thousand, eight hundred sixty".