46251486 has 40 divisors (see below), whose sum is σ = 105084144. Its totient is φ = 15202080.

The previous prime is 46251479. The next prime is 46251487. The reversal of 46251486 is 68415264.

46251486 is a `hidden beast` number, since 4 + 62 + 514 + 86 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 46251486.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46251487) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 9871 + ... + 13781.

Almost surely, 2^46251486 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46251486, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52542072).

46251486 is an abundant number, since it is smaller than the sum of its proper divisors (58832658).

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

46251486 is a wasteful number, since it uses less digits than its factorization.

46251486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3998 (or 3989 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 46251486 is about 6800.8445063830. The cubic root of 46251486 is about 358.9565619135.

The spelling of 46251486 in words is "forty-six million, two hundred fifty-one thousand, four hundred eighty-six".