46143054 has 32 divisors (see below), whose sum is σ = 103128480. Its totient is φ = 15292800.

The previous prime is 46143011. The next prime is 46143059. The reversal of 46143054 is 45034164.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46143059) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7414 + ... + 12134.

It is an arithmetic number, because the mean of its divisors is an integer number (3222765).

Almost surely, 2^46143054 is an apocalyptic number.

46143054 is an abundant number, since it is smaller than the sum of its proper divisors (56985426).

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

46143054 is a wasteful number, since it uses less digits than its factorization.

46143054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4913 (or 4907 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 46143054 is about 6792.8678774138. The cubic root of 46143054 is about 358.6758297864.

The spelling of 46143054 in words is "forty-six million, one hundred forty-three thousand, fifty-four".