246948990 has 16 divisors (see below), whose sum is σ = 592677648. Its totient is φ = 65853056.

The previous prime is 246948973. The next prime is 246948991. The reversal of 246948990 is 99849642.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (246948991) 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, 4115787 + ... + 4115846.

It is an arithmetic number, because the mean of its divisors is an integer number (37042353).

Almost surely, 2^246948990 is an apocalyptic number.

246948990 is an abundant number, since it is smaller than the sum of its proper divisors (345728658).

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

246948990 is a wasteful number, since it uses less digits than its factorization.

246948990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8231643.

The product of its (nonzero) digits is 1119744, while the sum is 51.

The square root of 246948990 is about 15714.6107174184. The cubic root of 246948990 is about 627.3873408220.

The spelling of 246948990 in words is "two hundred forty-six million, nine hundred forty-eight thousand, nine hundred ninety".