625008049 has 8 divisors (see below), whose sum is σ = 653590080. Its totient is φ = 596543376.

The previous prime is 625008037. The next prime is 625008061. The reversal of 625008049 is 940800526.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (625008037) and next prime (625008061).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 625008049 - 2¹¹ = 625006001 is a prime.

It is a super-2 number, since 2×625008049² = 781270122629572802, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (625008089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18354 + ... + 39835.

It is an arithmetic number, because the mean of its divisors is an integer number (81698760).

Almost surely, 2^625008049 is an apocalyptic number.

It is an amenable number.

625008049 is a deficient number, since it is larger than the sum of its proper divisors (28582031).

625008049 is a wasteful number, since it uses less digits than its factorization.

625008049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58679.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 625008049 is about 25000.1609794817. The cubic root of 625008049 is about 854.9916436150.

The spelling of 625008049 in words is "six hundred twenty-five million, eight thousand, forty-nine".