248629662 has 20 divisors (see below), whose sum is σ = 557114976. Its totient is φ = 82876500.

The previous prime is 248629639. The next prime is 248629663. The reversal of 248629662 is 266926842.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248629663) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 767214 + ... + 767537.

Almost surely, 2^248629662 is an apocalyptic number.

248629662 is an abundant number, since it is smaller than the sum of its proper divisors (308485314).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

248629662 is a wasteful number, since it uses less digits than its factorization.

248629662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1534765 (or 1534756 counting only the distinct ones).

The product of its digits is 497664, while the sum is 45.

The square root of 248629662 is about 15767.9948630129. The cubic root of 248629662 is about 628.8074036917.

The spelling of 248629662 in words is "two hundred forty-eight million, six hundred twenty-nine thousand, six hundred sixty-two".