472864037 has 2 divisors, whose sum is σ = 472864038. Its totient is φ = 472864036.

The previous prime is 472863983. The next prime is 472864043. The reversal of 472864037 is 730468274.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 252460321 + 220403716 = 15889^2 + 14846^2 .

It is a cyclic number.

It is not a de Polignac number, because 472864037 - 2⁶ = 472863973 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 472863985 and 472864003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (472864057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236432018 + 236432019.

It is an arithmetic number, because the mean of its divisors is an integer number (236432019).

Almost surely, 2^472864037 is an apocalyptic number.

It is an amenable number.

472864037 is a deficient number, since it is larger than the sum of its proper divisors (1).

472864037 is an equidigital number, since it uses as much as digits as its factorization.

472864037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 225792, while the sum is 41.

The square root of 472864037 is about 21745.4371535732. The cubic root of 472864037 is about 779.0740914400.

The spelling of 472864037 in words is "four hundred seventy-two million, eight hundred sixty-four thousand, thirty-seven".