245626053 has 16 divisors (see below), whose sum is σ = 347064000. Its totient is φ = 154085760.

The previous prime is 245626033. The next prime is 245626079. The reversal of 245626053 is 350626542.

It is not a de Polignac number, because 245626053 - 2¹³ = 245617861 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245626033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5968 + ... + 22953.

It is an arithmetic number, because the mean of its divisors is an integer number (21691500).

Almost surely, 2^245626053 is an apocalyptic number.

It is an amenable number.

245626053 is a deficient number, since it is larger than the sum of its proper divisors (101437947).

245626053 is a wasteful number, since it uses less digits than its factorization.

245626053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29092.

The product of its (nonzero) digits is 43200, while the sum is 33.

The square root of 245626053 is about 15672.4616126504. The cubic root of 245626053 is about 626.2650031266.

The spelling of 245626053 in words is "two hundred forty-five million, six hundred twenty-six thousand, fifty-three".