38245630 has 16 divisors (see below), whose sum is σ = 71063424. Its totient is φ = 14804640.

The previous prime is 38245621. The next prime is 38245643. The reversal of 38245630 is 3654283.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a junction number, because it is equal to n+sod(n) for n = 38245592 and 38245601.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61377 + ... + 61996.

It is an arithmetic number, because the mean of its divisors is an integer number (4441464).

Almost surely, 2^38245630 is an apocalyptic number.

38245630 is a deficient number, since it is larger than the sum of its proper divisors (32817794).

38245630 is a wasteful number, since it uses less digits than its factorization.

38245630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123411.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 38245630 is about 6184.3051347746. The cubic root of 38245630 is about 336.9203731955.

The spelling of 38245630 in words is "thirty-eight million, two hundred forty-five thousand, six hundred thirty".