949096390 has 16 divisors (see below), whose sum is σ = 1863680400. Its totient is φ = 345125920.

The previous prime is 949096373. The next prime is 949096391. The reversal of 949096390 is 93690949.

It is a super-2 number, since 2×949096390² = 1801567915022064200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (949096391) 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, 4313965 + ... + 4314184.

It is an arithmetic number, because the mean of its divisors is an integer number (116480025).

Almost surely, 2^949096390 is an apocalyptic number.

949096390 is a deficient number, since it is larger than the sum of its proper divisors (914584010).

949096390 is a wasteful number, since it uses less digits than its factorization.

949096390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8628167.

The product of its (nonzero) digits is 472392, while the sum is 49.

The square root of 949096390 is about 30807.4080376782. The cubic root of 949096390 is about 982.7357923497.

The spelling of 949096390 in words is "nine hundred forty-nine million, ninety-six thousand, three hundred ninety".