607152649 has 2 divisors, whose sum is σ = 607152650. Its totient is φ = 607152648.

The previous prime is 607152631. The next prime is 607152659. The reversal of 607152649 is 946251706.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 557196025 + 49956624 = 23605^2 + 7068^2 .

It is a cyclic number.

It is not a de Polignac number, because 607152649 - 2¹³ = 607144457 is a prime.

It is not a weakly prime, because it can be changed into another prime (607152629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 303576324 + 303576325.

It is an arithmetic number, because the mean of its divisors is an integer number (303576325).

Almost surely, 2^607152649 is an apocalyptic number.

It is an amenable number.

607152649 is a deficient number, since it is larger than the sum of its proper divisors (1).

607152649 is an equidigital number, since it uses as much as digits as its factorization.

607152649 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 607152649 is about 24640.4677106584. The cubic root of 607152649 is about 846.7709780306.

It can be divided in two parts, 60715264 and 9, that multiplied together give a square (546437376 = 23376²).

The spelling of 607152649 in words is "six hundred seven million, one hundred fifty-two thousand, six hundred forty-nine".