46151069 has 4 divisors (see below), whose sum is σ = 46167900. Its totient is φ = 46134240.

The previous prime is 46151047. The next prime is 46151081. The reversal of 46151069 is 96015164.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2088025 + 44063044 = 1445^2 + 6638^2 .

It is a cyclic number.

It is not a de Polignac number, because 46151069 - 2¹² = 46146973 is a prime.

It is a super-2 number, since 2×46151069² = 4259842339685522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46151269) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3242 + ... + 10139.

It is an arithmetic number, because the mean of its divisors is an integer number (11541975).

Almost surely, 2^46151069 is an apocalyptic number.

It is an amenable number.

46151069 is a deficient number, since it is larger than the sum of its proper divisors (16831).

46151069 is a wasteful number, since it uses less digits than its factorization.

46151069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16830.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 46151069 is about 6793.4578088040. The cubic root of 46151069 is about 358.6965957890.

It can be divided in two parts, 461510 and 69, that multiplied together give a triangular number (31844190 = T₇₉₈₀).

The spelling of 46151069 in words is "forty-six million, one hundred fifty-one thousand, sixty-nine".