372474737 has 2 divisors, whose sum is σ = 372474738. Its totient is φ = 372474736.

The previous prime is 372474731. The next prime is 372474761. The reversal of 372474737 is 737474273.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 358307041 + 14167696 = 18929^2 + 3764^2 .

It is a cyclic number.

It is not a de Polignac number, because 372474737 - 2⁸ = 372474481 is a prime.

It is not a weakly prime, because it can be changed into another prime (372474731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186237368 + 186237369.

It is an arithmetic number, because the mean of its divisors is an integer number (186237369).

Almost surely, 2^372474737 is an apocalyptic number.

It is an amenable number.

372474737 is a deficient number, since it is larger than the sum of its proper divisors (1).

372474737 is an equidigital number, since it uses as much as digits as its factorization.

372474737 is an evil number, because the sum of its binary digits is even.

The product of its digits is 691488, while the sum is 44.

The square root of 372474737 is about 19299.6045814416. The cubic root of 372474737 is about 719.5024449533.

The spelling of 372474737 in words is "three hundred seventy-two million, four hundred seventy-four thousand, seven hundred thirty-seven".