3746268450 has 36 divisors (see below), whose sum is σ = 10064975778. Its totient is φ = 999004800.

The previous prime is 3746268419. The next prime is 3746268469. The reversal of 3746268450 is 548626473.

3746268450 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 2893686849 + 852581601 = 53793^2 + 29199^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 3746268396 and 3746268405.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 4162071 + ... + 4162970.

Almost surely, 2^3746268450 is an apocalyptic number.

3746268450 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3746268450 is an abundant number, since it is smaller than the sum of its proper divisors (6318707328).

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

3746268450 is a wasteful number, since it uses less digits than its factorization.

3746268450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8325059 (or 8325051 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 45.

The square root of 3746268450 is about 61206.7680081215. The cubic root of 3746268450 is about 1553.1007577991.

The spelling of 3746268450 in words is "three billion, seven hundred forty-six million, two hundred sixty-eight thousand, four hundred fifty".