387245350 has 24 divisors (see below), whose sum is σ = 726661080. Its totient is φ = 153525120.

The previous prime is 387245347. The next prime is 387245357. The reversal of 387245350 is 53542783.

It is a super-2 number, since 2×387245350² = 299917922193245000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (387245357) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28620 + ... + 39919.

It is an arithmetic number, because the mean of its divisors is an integer number (30277545).

Almost surely, 2^387245350 is an apocalyptic number.

387245350 is a deficient number, since it is larger than the sum of its proper divisors (339415730).

387245350 is a wasteful number, since it uses less digits than its factorization.

387245350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68664 (or 68659 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 37.

The square root of 387245350 is about 19678.5505055632. The cubic root of 387245350 is about 728.8901318001.

The spelling of 387245350 in words is "three hundred eighty-seven million, two hundred forty-five thousand, three hundred fifty".