46901000 has 32 divisors (see below), whose sum is σ = 109750680. Its totient is φ = 18760000.

The previous prime is 46900993. The next prime is 46901017. The reversal of 46901000 is 10964.

It can be written as a sum of positive squares in 4 ways, for example, as 26234884 + 20666116 = 5122^2 + 4546^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 22451 + ... + 24450.

Almost surely, 2^46901000 is an apocalyptic number.

46901000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46901000 is an abundant number, since it is smaller than the sum of its proper divisors (62849680).

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

46901000 is a wasteful number, since it uses less digits than its factorization.

46901000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46922 (or 46908 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 46901000 is about 6848.4304771239. The cubic root of 46901000 is about 360.6290442354.

Adding to 46901000 its reverse (10964), we get a palindrome (46911964).

The spelling of 46901000 in words is "forty-six million, nine hundred one thousand".